Precision gauge blocks and plug gauges for reliable dimensional control
Mechanical gauge blocks and plug gauges are essential for tactile verification of threads, bores and gap dimensions, providing fast, unambiguous go/no-go results that enhance process reliability and reduce scrap. Designed for industrial metalworking and toolmaking, these precision tools support incoming inspection and final quality checks by delivering traceable measurements in applications such as thread inspection, bore diameter testing and spacing checks. Manufactured from specially hardened, low-distortion alloys and fine-lapped for minimal measurement uncertainty, the range includes thread plug gauges, precision plug gauges and calibration gauge blocks to ensure long-term repeatability and wear resistance.
4.73mm Gauge Pin Single, ±0.001mm Accuracy, 50mm Length, Workshop Version - Metav IndustryLine
Take advantage of the combination of ultra‑fine accuracy and workshop robustness for dependable end‑dimension verification; the M323.473 gauge pin with a diameter of 4.73 mm, a tolerance of ±0.001 mm and a length of 50 mm delivers repeatable results and easy handling — order via Metav Werkzeuge or contact the consultants for specification support. M323.473 — Gauge pin (Test pin), Ø 4.73 mm, ±0.001 mm, Length 50 mm (Metav IndustryLine) the M323.473 gauge pin is a workshop‑grade measuring pin for rapid verification of end dimensions and bore checks in production and inspection environments Extreme accuracy ±0.001 mm Diameter 4.73 mm Length 50 mm Workshop‑grade special steel Dependable accuracy for end‑dimension control The primary advantage of this measuring pin is its exceptional tolerance of ±0.001 mm, which makes it suitable for critical end‑dimension checks and reference measurements where small deviations matter. With a nominal diameter of 4.73 mm, the pin functions as a precise plug for bore verification and fit testing; the fine tolerance reduces uncertainty in pass/fail decisions and supports tighter process control. Explaining the figure: ±0.001 mm represents a sub‑micrometre acceptance window, enabling the substitution of manual gauging procedures with a compact, repeatable reference that shortens inspection time and improves throughput. Robust workshop design that simplifies handling Manufactured in special steel and presented in a workshop execution, the pin combines mechanical durability with manageable ergonomics. At a length of 50 mm the pin is long enough for stable engagement in many bores and short enough to avoid undue leverage‑induced bending, while its low mass promotes easy positioning during rapid checks. The solid construction is tuned for repetitive use in production environments, minimising wear on contact faces and maintaining the specified tolerance over many cycles. Where handling speed and resilience are priorities, this compact measuring element offers a low‑effort, high‑precision solution. Identification, traceability and practical integration The gauge pin is prepared for direct integration into inspection routines and fixtures: clearly identified by SKU M323.473 and GTIN 4061905060847, it serves as a repeatable reference for end‑dimension documentation and incoming inspection. The simple geometry eases storage and nesting in holder systems, while the workshop format supports frequent use on the shop floor. For procurement and planning, Metav IndustryLine supplies this component as part of a broader metrology range, supporting consistent quality across batches and enabling easy replacement without requalification of measuring procedures. Contact Metav Werkzeuge for technical advice and to arrange supply of the Metav IndustryLine gauge pin directly from Emmerich — phone +49 2822 7131930 or eMail info@metav-werkzeuge.com Technical data Article number: M323.473 GTIN: 4061905060847 Manufacturer: Metav IndustryLine Facts Diameter: 4.73 mm Tolerance / Accuracy: ±0.001 mm Length: 50 mm Weight: 0.009 kg Special features Material: special steel Workshop execution Intended use: end‑dimension verification / bore checks Packaged for transport in a protective case FAQ What level of accuracy can be expected from this gauge pin? The M323.473 gauge pin is specified with an accuracy of ±0.001 mm, making it suitable for high‑precision end‑dimension and fit checks on small bores. Is the pin suitable for repeated use in a production environment? Yes, the workshop‑grade construction in special steel is designed for frequent handling and repetitive inspections typical of manufacturing workflows. Can this pin be used as a reference for go/no‑go testing? The nominal diameter of 4.73 mm and the tight tolerance allow the pin to act as a repeatable reference in go/no‑go assessments and pass/fail fixtures. How is the M323.473 identified for inventory and traceability? The component is supplied with SKU M323.473 and GTIN 4061905060847 for clear identification and traceability within inspection protocols. What packaging is used for transport and storage? The pin is supplied in a protective transport case to prevent damage during handling and transit, simplifying storage on the shop floor. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
4.74mm Gauge Pin, Single, ±0.001mm Accuracy, 50mm Length, Workshop Version - Metav IndustryLine
High-precision 4.74 mm gauge pin with a tolerance of ±0.001 mm and a 50 mm length delivers repeatable end‑measure checks for workshop inspection tasks. The workshop-grade special steel construction and supply in a protective transport case ensure durable handling and safe storage; order directly via Metav Werkzeuge or contact the consultants for application advice. Metav IndustryLine Gauge Pin M323.474 — 4.74 mm, ±0.001 mm, 50 mm A Metav IndustryLine gauge pin designed for end‑measure checks and precision reference in workshop and inspection environments. Workshop-grade special steel construction Diameter 4.74 mm with ±0.001 mm tolerance 50 mm overall length for end‑measure checks Supplied in protective transport case Precision that stabilises inspection routines The 4.74 mm diameter master with a ±0.001 mm tolerance provides a reliably tight reference for end‑measure operations, reducing uncertainty in repeat inspections. As a hardened, dimensionally stable pin it functions as a deterministic reference for go/no‑go checks, calibration of fixtures and verification of bore sizes. The finely specified tolerance supports traceable comparison measurements and helps maintain process capability without elaborate setup time, making the component a practical choice for quality control tasks that require consistently reproducible results. Durable, workshop‑ready design for daily use Built in a workshop specification from special steel, this gauge pin resists everyday wear while retaining dimensional integrity. The 50 mm length gives sufficient engagement for end‑face and through‑hole checks, yet stays compact enough for easy handling and insertion in tight assemblies. Supplied in a protective transport case, the item arrives ready for secure storage and safe transport between shop floor and inspection bench. This combination of robustness and sensible sizing supports frequent use without compromising measurement confidence. Integrating the master into quality workflows Designed to slot into established inspection routines, the gauge pin supports rapid identification of out‑of‑tolerance conditions and reduces downtime associated with iterative adjustments. Its nominal dimension and tolerance make it straightforward to document in inspection plans and control charts, while the compact form speeds manual checks. For procurement and traceability, the item is listed under SKU M323.474 and carries a GTIN for inventory control, simplifying stock management in larger facilities. The reliable mechanical reference improves throughput by lowering rework rates and sharpening first‑pass yields. Practical benefits for workshops and inspection labs The combination of a tight tolerance and workshop‑grade material translates directly into measurable benefits: fewer scrapped parts, faster go/no‑go decisions and predictable inspection intervals. Because the gauge pin is single and purpose‑machined, it suits applications where a precise diameter master is required without the complexity of adjustable gauges. The clearly defined specification allows maintenance of a documented calibration cycle, ensuring continued conformity to internal quality procedures. For reliable end‑measure references, request the Metav IndustryLine gauge pin (M323.474) through Metav Werkzeuge — contact the Metav team for application guidance at info@metav-werkzeuge.com or by phone to discuss integration into existing inspection routines. Technical Data Article number: M323.474 GTIN: 4061905061103 Manufacturer: Metav IndustryLine Facts Diameter: 4.74 mm Tolerance: ±0.001 mm Length: 50 mm Weight: 0.009 kg Special features Workshop specification Material: Special steel Supplied in protective transport case Application focus: end‑measure checks ECLASS: 21170231 FAQ What accuracy can be expected from this gauge pin? The Metav IndustryLine gauge pin is specified at ±0.001 mm, providing high‑precision reference performance suitable for tight tolerance end‑measure checks. Is the pin suitable for regular workshop handling? Yes; the workshop‑grade special steel construction and protective case make the gauge pin robust for routine use and safe transport between bench and inspection area. What length and diameter are offered with SKU M323.474? SKU M323.474 is a 4.74 mm diameter pin with a 50 mm overall length, designed for end‑measure verification tasks. Can this gauge pin be used for fixture and gauge calibration? The pin functions well as a reference master for fixture verification and basic calibration of go/no‑go tooling, owing to its tight tolerance and stable material properties. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
4.75mm Test Pin, Single, ±0.001mm Accuracy, 50mm Length, Workshop Version - Metav IndustryLine
The combination of ±0.001 mm tolerance, a 4.75 mm diameter and a 50 mm length delivers highly reproducible end‑measurement checks; order directly via Metav Werkzeuge or consult our advisors for application guidance. M323.475 Gauge pin (4.75 mm) — 50 mm length, ±0.001 mm, Metav IndustryLine The M323.475 gauge pin is a workshop‑grade inspection pin designed for precise end‑measurements and bore verification in production and maintenance environments. Workshop version, hardened special steel Diameter 4.75 mm with ±0.001 mm tolerance Length 50 mm for end‑measurement tasks Supplied individually, ideal for gauge sets Accuracy that secures process decisions Built for measurement tasks where a fraction of a micron matters, this gauge pin offers ±0.001 mm declared accuracy, ensuring reproducible go/no‑go checks and reference measurements. The nominal 4.75 mm diameter and close tolerance support consistent verification of bore fits and end‑dimensions, reducing uncertainty in incoming inspection and set‑up processes. Where decisions depend on measurable evidence rather than estimates, such precision delivers measurable gains in quality control. Durable workshop design for everyday use Manufactured in special steel and specified as a workshop‑grade item, the pin is suited to regular handling on the shop floor. A 50 mm length gives sufficient engagement for end‑measurement tasks while remaining easy to position by hand or in simple fixtures. The compact mass supports rapid checks without cumbersome fixturing, and the material choice balances wear resistance with dimensional stability to prolong service life under routine use. Simple integration into inspection routines The single‑unit supply and standard size make the pin straightforward to incorporate into existing gauge sets and inspection jigs. As an end‑measurement tool it complements micrometres and bore gauges by providing a fixed reference for dimensional comparisons. Documentation and traceability needs can be met by logging the pin’s SKU and measurement results in quality records, supporting repeatable inspection steps that feed into corrective actions or machine set‑ups. For dependable workshop inspection tools from Metav IndustryLine, contact Metav Werkzeuge to discuss the M323.475 gauge pin and application suitability at info@metav-werkzeuge.com or +49 2822 7131930 Technical data SKU: M323.475 GTIN: 4061905056772 Manufacturer: Metav IndustryLine Material: Special steel Diameter: 4.75 mm Tolerance: ±0.001 mm Length: 50 mm Weight: 0.009 kg Facts Accuracy: ±0.001 mm Length: 50 mm Diameter: 4.75 mm Weight: 9 g Special features Workshop version Supplied individually End‑measurement application Suitable for integration into gauge sets FAQ What is the declared tolerance of the gauge pin? The Metav IndustryLine M323.475 gauge pin is specified with a tolerance of ±0.001 mm for reliable end‑measurement checks. Which diameter and length does the pin have? The inspection pin has a diameter of 4.75 mm and a length of 50 mm, designed for bore and end‑dimension verification. What material is used for the pin? The pin is made from special steel, chosen for dimensional stability and wear resistance in workshop use. Is the pin supplied individually or as part of a set? This item is supplied individually, making it suitable as a spare or for building custom gauge sets. Metav IndustryLine: Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
4.76mm Gauge Pin, Workshop Version, ±0.001mm, Length 50mm, Special Steel, Supplied in Case - Metav IndustryLine
Take advantage of precise end-measurement control with a nominal diameter of 4.76 mm, a tight ±0.001 mm tolerance and a 50 mm working length for consistent inspection results; order the gauge pin directly via Metav Werkzeuge or consult our specialists for application advice. Gauge pin M323.476 — inspection pin, 4.76 mm, ±0.001 mm, 50 mm length (Metav IndustryLine) The Gauge pin M323.476 is a single precision inspection pin designed for end-measurement tasks and workshop inspection applications. Workshop-grade construction Tolerance ±0.001 mm Diameter 4.76 mm precision Length 50 mm Repeatable accuracy for critical end measurements This single-piece inspection pin delivers high repeatability thanks to a nominal 4.76 mm diameter combined with a verified ±0.001 mm tolerance. Such a tight tolerance reduces measurement scatter in production and quality-control environments and supports consistent pass/fail decisions on end dimensions. The compact 50 mm length keeps the pin stiff under light probing forces, making it suitable for short-run checks and precision end-mass verification without introducing additional flex or measurement uncertainty. Workshop-ready construction that survives daily use Manufactured in special steel and labelled as a workshop execution, the pin balances wear resistance with handling convenience. The chosen material and finish are intended to withstand frequent insertion and extraction in jigs, fixtures and test benches while maintaining form stability. The modest mass and single-piece design simplify storage and handling during repetitive inspection cycles, and the robust build caters to routine workshop conditions where reliability matters more than delicate laboratory handling. Inventory and traceability made straightforward Identification and procurement are simplified by clear article data: SKU M323.476 and GTIN 4061905056789 allow immediate catalogue lookup and traceability across procurement systems. The compact geometry makes the pin easy to integrate into gauge sets or to use as an individual reference master in fixture set-ups. For buyers seeking dependable, production-oriented inspection tools, this pin offers a technically defensible choice that supports inline checks and assembly verification. For reliable end-measurements choose the Metav IndustryLine gauge pin and contact Metav Werkzeuge in Emmerich for product and application guidance via info@metav-werkzeuge.com or by phone on +49 2822 7131930 Technical Data SKU: M323.476 GTIN: 4061905056789 EClass: 21170231 Data Diameter: 4.76 mm Tolerance: ±0.001 mm Length: 50 mm Weight: 0.01 kg Nominal measurement range: 4.76 mm Special features Workshop version Material: special steel Single-piece inspection pin Intended for end-measurements FAQ What applications is this inspection pin suited for? The gauge pin M323.476 is intended primarily for end-measurement tasks, fixture checks and workshop inspection routines where a precise 4.76 mm reference is required. Is the material suitable for regular workshop use? Yes, the M323.476 is made from special steel and specified as a workshop-grade execution to resist wear during frequent handling. How tight is the dimensional accuracy of this pin? The inspection pin is specified with a tolerance of ±0.001 mm, providing high repeatability for critical inspection operations. Can this pin be used as a reference master in a gauge set? The single-piece design and stable 50 mm length make the M323.476 suitable for use as an individual reference master in many gauge or fixture applications. How is the product identified for inventory purposes? Identification is provided by SKU M323.476 and GTIN 4061905056789 for straightforward catalogue and stock management. Metav IndustryLine: Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
4.77mm Gauge Pin Single ±0.001mm Length 50mm Workshop Finish - Metav IndustryLine
Combine ±0.001 mm tolerance, a compact 4.77 mm diameter and robust special steel construction to secure reproducible end‑size checks; order directly via Metav Werkzeuge or consult our technical advisers for tailored inspection solutions. M323.477 Gauge Pin — single test pin, 4.77 mm, ±0.001 mm (Metav IndustryLine) The M323.477 Gauge Pin is a single precision test pin for end‑size verification and reference measurements in workshops and metrology labs. Diameter 4.77 mm with ±0.001 mm accuracy Length 50 mm for stable reference measurements Special steel workshop design Delivered in protective case for transport Accuracy for reference measurements A compact reference element with a 4.77 mm functional diameter and a guaranteed ±0.001 mm tolerance, the gauge pin provides a stable, repeatable datum for final size checks and plug‑go gauging. The fine tolerance class makes this pin suitable where small deviations affect fit or assembly quality; using a hardened special steel shaft reduces wear and preserves the measured end‑size over many cycles. As a dedicated test pin, it serves as a certified reference for production sampling, setting limits on machining acceptability and supporting traceable quality routines. Durability and workshop readiness Designed as a workshop version, the pin balances surface hardness with corrosion resistance to withstand routine handling. The length of 50 mm gives sufficient engagement for secure seating in jigs and fixtures while keeping the overall mass low for easy handling; the listed weight of 0.01 kg confirms its manoeuvrability. Delivery in a protective case ensures safe transport between inspection benches and reduces the risk of damage or contamination before use. These mechanical choices translate into lower replacement frequency and consistent inspection throughput in daily shopfloor operations. Practical integration into inspection routines As a precision test element, the pin is optimised for end‑size and reference checks on components, quick verification with micrometre stands, and as a master for comparative measuring devices. The compact geometry supports fast changeovers and repeatable positioning in measuring fixtures, which helps to reduce cycle times and rework rates. Where small clearances and press fits determine product function, the repeatability delivered by this pin improves process control and provides a verifiable basis for acceptance decisions in production and quality assurance. For purchase enquiries or detailed technical clarification on Metav IndustryLine gauge pins, contact Metav Werkzeuge for tailored advice and order handling at info@metav-werkzeuge.com or by phone on +49 2822 7131930 Technical data Article number: M323.477 GTIN: 4061905056796 Brand: Metav IndustryLine Facts Diameter: 4.77 mm Tolerance: ±0.001 mm Length: 50 mm Weight: 0.01 kg Accuracy specification: ±0.001 Special features Material: Special steel Workshop design for robust use Delivered in protective case for transport Intended use: End‑size / reference measurements Category: Gauge pins (measuring pins) FAQ What tolerance does the gauge pin offer? The M323.477 gauge pin from Metav IndustryLine is specified with a tolerance of ±0.001 mm for end‑size verification. Which material is used for the pin? The shaft is manufactured from special steel designed for wear resistance and stable dimensional retention. Is the pin supplied with protective packaging? Yes, the item is delivered in a protective case suitable for transport and safe storage between uses. What typical applications suit this test pin? Typical applications include end‑size checks, plug‑go testing, use as a reference master in comparative measurements and seating in inspection jigs. Is there an ISO 17025 calibration included? The product data do not specify ISO 17025 calibration; if a traceable calibration certificate is required, separate calibration services can be arranged. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
4.78mm Gauge Pin, Single, ±0.001mm Accuracy, 50mm Length, Workshop Version - Metav IndustryLine
Benefit from sub‑micron control with a ±0.001 mm tolerance and a compact 50 mm length, delivering dependable end‑measurements for fine mechanical parts. Secure the precision and robustness of special steel construction in workshop environments — order the gauge pin directly via Metav Werkzeuge or consult our specialists for application advice. Gauge pin Ø 4.78 mm, ±0.001 mm — 50 mm single gauge pin (Metav IndustryLine) A gauge pin Ø 4.78 mm, 50 mm designed for precise end‑measurements and calibration tasks in workshop and production metrology Workshop version for robust daily use Tolerance ±0.001 mm for sub‑micron checks Diameter 4.78 mm, precision fit Compact 50 mm length for small components Stabilise quality control with sub‑micron repeatability The workshop‑grade pin delivers a tolerance of ±0.001 mm, which translates into consistent go/no‑go checks and reliable end‑measurements across production batches. Such a fine tolerance ensures that critical dimensions are verified with minimal ambiguity, reducing rework and improving first‑pass yields. The specification is particularly relevant where traceable, repeatable checks decide whether a part continues down the process chain or is rejected. Compact format optimised for fine components Classified in the micro measurement range, the short 50 mm length and 4.78 mm diameter are ideal for precision work on small assemblies, delicate housings and micromechanical parts. The compact form reduces lever‑induced bending during handling, improving positional stability and measurement reproducibility. For bench or fixture use, the small footprint allows close packing of inspection points without sacrificing accessibility. Built for workshop durability and practical handling Constructed from special steel, the pin is made to withstand frequent use in an industrial environment while retaining its measuring geometry. The workshop configuration emphasises robustness without compromising accuracy, so routine inspection cycles remain fast and dependable. The material choice balances wear resistance with machinability, supporting long service life under normal inspection loads. Clear specification for integration into inspection routines The item is supplied as a single gauge pin with a defined nominal diameter of 4.78 mm and a nominal length of 50 mm, enabling straightforward substitution into existing gauging fixtures and comparison jigs. The precise tolerance assists in designing limit checks and inspection plans, while the compact dimensions simplify storage and handling within a standard metrology toolset. For documentation and inventory purposes, the product is listed under SKU M323.478 and GTIN 4061905057205. For assured sub‑micron checks, request the Metav IndustryLine gauge pin from Metav Werkzeuge and speak to our Emmerich team for application guidance and swift fulfilment Technical Data Article number: M323.478 GTIN: 4061905057205 Manufacturer: Metav IndustryLine Material: Special steel Product type: Single gauge pin Facts Diameter: 4.78 mm Length: 50 mm Tolerance: ±0.001 mm Weight: 0.01 kg Special features Workshop design End‑measurement application Precision fit for calibration tasks FAQ What materials is the pin made from? The gauge pin is manufactured from special steel, chosen for wear resistance and stability in workshop inspection applications. What level of accuracy can be expected? The pin offers a tolerance of ±0.001 mm, enabling sub‑micron control suitable for critical end‑measurements and calibration tasks. Is the pin suitable for small‑part inspection? Yes, the compact 50 mm length and 4.78 mm diameter are optimised for micro‑range measurements on small components and precision assemblies. Which SKU should be ordered for this gauge pin? Order reference SKU M323.478; the GTIN is 4061905057205 for logistical and inventory purposes. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
4.79mm Gauge Pin Single, ±0.001mm, 50mm Length, Workshop Version - Metav IndustryLine
This workshop‑grade gauge pin combines a 4.79 mm diameter, an ultra‑tight tolerance of ±0.001 mm and a 50 mm length, delivering reproducible end‑measure checks and secure fixture references. Order the part directly via Metav Werkzeuge or consult our specialists for bespoke application advice. Gauge pin M323.479 – 4.79 mm, ±0.001 mm, 50 mm (Metav IndustryLine) Gauge pin M323.479 is a single workshop‑grade test pin designed for precise end‑measure verifications and fixture alignment in precision engineering and assembly operations. Workshop‑grade construction Diameter 4.79 mm ±0.001 mm 50 mm overall length Made from special steel Reproducible end‑measure results for production control High‑precision components demand consistent reference standards; the 4.79 mm gauge pin with ±0.001 mm accuracy provides exactly that. Used as an end‑measure reference, this test pin stabilises checks for bore diameters, alignment pins and assembly stops, reducing measurement scatter and the likelihood of rework. The fine tolerance supports close‑fit assessments in quality control routines and helps maintain interchangeability across serial production. Durable workshop design that withstands everyday use Built as a workshop‑grade item and produced from special steel, the pin is intended for regular handling and insertion in jigs and fixtures. The compact 50 mm length and low mass aid fast, single‑hand manipulation while preserving dimensional stability. Robust construction minimises deformation under normal operating stress, making this gauge pin suitable for routine inspection cycles and rigging tasks where durability and repeatability are required. Integrates smoothly into inspection and assembly workflows Lightweight and direct to use, the test pin fits into common gauge sets and fixture bores, serving both verification and set‑up functions. Its single‑piece design simplifies inventory management and reduces the risk of mismatch in assembly stations. Where guidance on implementation is useful, Metav Werkzeuge offers application support to match the pin to specific fixtures, measurement plans or batch control processes; this ensures coherent integration into existing quality workflows. Contact Metav Werkzeuge in Emmerich for tailored advice and to secure the Metav IndustryLine gauge pin M323.479 for reliable end‑measure checks Technical data SKU: M323.479 GTIN: 4061905057212 Brand: Metav IndustryLine Category: Gauge pins Material: Special steel Diameter: 4.79 mm Tolerance: ±0.001 mm Length: 50 mm Weight: 0.01 kg Version: Workshop execution Facts Accuracy: ±0.001 mm Mass: 0.01 kg Measurement function: End‑measure / reference pin Intended use: Precision engineering, fixture alignment Special features Single test pin delivery Compact 50 mm length for easy handling Suited for bore checks and fixture set‑ups Durable special‑steel construction FAQ What applications suit this gauge pin best? The Metav IndustryLine gauge pin M323.479 is intended for end‑measure checks, fixture alignment and bore verification in precision engineering and assembly tasks. How precise is the pin for quality control tasks? Precision is ±0.001 mm, so the M323.479 test pin is appropriate where tight tolerances and reproducible reference measurements are required. What material is the pin manufactured from? The gauge pin is made from special steel, chosen to provide the durability expected for workshop use. Can the pin be used in standard gauge sets and fixtures? Yes, the 50 mm length and single‑piece format allow straightforward use in common gauge sets, jigs and fixture bores for set‑up and inspection duties. Is the gauge pin supplied individually or as part of a set? The M323.479 is supplied as a single test pin for flexible integration into existing toolsets and fixtures. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
4.7mm Gauge Pin, Single, ±0.001mm Accuracy, 50mm Length, Workshop Version - Metav IndustryLine
Take precision, robustness and compact handling as the core advantages: a workshop‑grade gauge pin with ±0.001 mm tolerance, 4.70 mm diameter and 50 mm length for reliable end‑dimension verification. Order directly via Metav Werkzeuge or consult our specialists for application advice. M323.470 gauge pin (single) — 4.70 mm, ±0.001 mm, length 50 mm The M323.470 gauge pin is a workshop‑grade precision test pin designed for end‑dimension checks and tight‑tolerance assembly verification in metalworking and production metrology. Diameter 4.70 mm with ±0.001 mm tolerance Length 50 mm for compact fixtures and gauges Workshop‑grade construction in special steel Supplied in a protective transport case Consistent precision for end‑dimension control Engineered for tasks that demand repeatable results, the pin provides a tolerance of ±0.001 mm, which corresponds to sub‑micrometre control suitable for fine mechanical assemblies. Such accuracy reduces inspection uncertainty and helps avoid costly rework by ensuring that end‑dimension checks and fit verifications are carried out with high repeatability. The compact design permits installation in small jigs and fixtures while maintaining measurement stability. Durable workshop construction for routine use Manufactured from special steel, this workshop version offers wear resistance and dimensional stability under normal production conditions. The 50 mm length and low mass make the component easy to handle during repetitive inspection tasks, while the solid material reduces the risk of deformation during everyday use. Supplied in a protective transport case, the pin arrives ready for secure storage and safe transport between workstations or inspection benches. Practical applications and integration into inspection routines Ideal for plug checks, fixture alignment and end‑dimension control, the gauge pin fits into standard metrology workflows where compact, precise test elements are required. The small form factor suits both bench inspection and integration into gauge sets or dedicated fixtures. For technical clarification or to confirm suitability for a specific process, Metav’s specialists can provide targeted advice and documentation to support integration into existing quality procedures. For precise end‑dimension verification, rely on the Metav IndustryLine M323.470 — contact Metav Werkzeuge for tailored advice and ordering at info@metav-werkzeuge.com or call +49 2822 7131930 Technical data SKU: M323.470 GTIN: 4061905060816 Category: Gauge pins (Messstifte) Facts Diameter: 4.70 mm Tolerance: ±0.001 mm Length: 50 mm Weight: 0.009 kg Special features Material: Special steel Workshop execution Supplied in protective transport case Single test pin FAQ What accuracy does the gauge pin offer? The M323.470 gauge pin guarantees an accuracy of ±0.001 mm, making it suitable for sub‑micrometre end‑dimension checks and high‑precision inspection tasks. Can the pin be used for fixture alignment and plug checks? Yes, the single gauge pin is designed for plug checking, fixture alignment and compact inspection setups where a 4.70 mm reference is required. What material is the test pin made from? The pin is manufactured from special steel and configured as a workshop version to provide durability and stable dimensional behaviour in routine use. How is the product delivered? The M323.470 is supplied in a protective transport case to ensure safe handling and storage during transport between workstations. Which industries benefit most from this gauge pin? Precision engineering, component assembly and metrology departments that require compact, high‑accuracy reference pins for end‑dimension verification and fixture checks. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
4.81mm Gauge Pin, Single, ±0.001mm Accuracy, 50mm Length, Workshop Version - Metav IndustryLine
Take advantage of high-precision measurement with a compact inspection pin that combines a tight ±0.001 mm tolerance, a precise 4.81 mm diameter and a robust 50 mm length for dependable end‑dimension checks; order the gauge pin directly via Metav Werkzeuge or ask our consultants for application advice. Gauge pin M323.481 — Inspection pin, Ø 4.81 mm, ±0.001 mm (Metav IndustryLine) Gauge pin M323.481 is a workshop‑grade inspection pin for precise end‑dimension checks and insertion gauges used in quality control and fixture testing. Workshop-grade construction Diameter 4.81 mm, tolerance ±0.001 mm Length 50 mm for robust handling Made from special steel Precision that supports reproducible end‑dimension checks A tolerance of ±0.001 mm places this inspection pin among very fine measurement aids suitable for demanding end‑dimension verification. The 4.81 mm nominal diameter is machined to tight form and size limits so that repeatability in go/no‑go fits and bore checks is maintained. By reducing measurement uncertainty, the pin helps to shorten inspection cycles and supports traceable quality records in production and incoming inspection. The focus here is on measurable gain: fewer false rejects and clearer pass/fail decisions. Robust design for everyday workshop use Manufactured in special steel and offered as a workshop-grade single item, the pin is designed for routine handling on the shop floor. With a length of 50 mm the pin provides sufficient gripping area for manual placement while keeping overall stiffness high for short‑run metrology tasks. The lightweight construction (approx. 0.01 kg) makes it easy to position in gauges or fixtures without overloading small clamping devices. The single‑piece delivery simplifies inventory and replacement management for assembly lines and toolrooms. Easy integration into inspection routines and traceability systems This inspection pin fits straightforwardly into existing control plans and fixture sets where end‑dimension checks are required. Marked identification supports stock keeping and traceability: GTIN 4061905057779 and SKU M323.481 facilitate ordering and inventory reconciliation. For shops aiming to democratise precision, the component provides a reliable, low‑effort building block for statistical sampling or first‑article inspection. Metav’s distribution ensures steady availability and a clear procurement channel for repeat purchases. Contact Metav Werkzeuge for tailored advice on specifying the M323.481 inspection pin and to arrange rapid dispatch from Emmerich — +49 2822 7131930, info@metav-werkzeuge.com Technical data Article number: M323.481 GTIN: 4061905057779 Product label: Gauge pin, single, 4.81 mm, ±0.001 mm, length 50 mm Manufacturer: Metav IndustryLine Numerical data Diameter: 4.81 mm Tolerance: ±0.001 mm Length: 50 mm Weight: 0.01 kg Special features Material: Special steel Workshop execution Single piece delivery Application focus: end‑dimension checks FAQ What tolerance does the pin offer? The M323.481 inspection pin is manufactured to a tolerance of ±0.001 mm, suitable for very fine dimensional checks. For which tasks is this inspection pin intended? The gauge pin is intended for end‑dimension verification, insertion/gauge checks and use in fixtures for pass/fail measurements. Is the pin supplied individually or as a set? This item is supplied as a single piece, described as a single inspection pin in the product label. What material is used for the pin? The pin is made from special steel, selected for dimensional stability and routine workshop durability. How does the product support traceability and ordering? Identification via GTIN 4061905057779 and the SKU helps with stock control and repeat procurement of the M323.481 inspection pin. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
4.82mm Gauge Pin, Single, ±0.001mm, 50mm Length, Workshop Version, Special Steel - Metav IndustryLine
Benefit from workshop-grade accuracy and robustness: a single gauge pin with a 4.82 mm diameter, a tight ±0.001 mm tolerance and a 50 mm shaft ensures reliable end‑dimension checks and fixture alignment. Supplied ready for use and protected for transport, the pin supports repeatable inspection routines. Order directly via Metav Werkzeuge or consult our technical advisers for application support. Gauge pin M323.482 — single 4.82 mm, ±0.001 mm, 50 mm length (Metav IndustryLine) The Gauge pin M323.482 is a workshop-grade precision pin designed for end‑dimension verification, bore gauging and fixture setting in component inspection. Highly precise ±0.001 mm tolerance Diameter 4.82 mm for end measurements 50 mm hardened special-steel shaft Supplied in a protective transport box Consistent measurement performance for production control A precision pin that delivers repeatable results is a cornerstone of reliable quality control. With a diameter of 4.82 mm and a tolerance of ±0.001 mm, this measuring pin minimises uncertainty when checking bores, dowel seats or end dimensions. The narrow tolerance supports tight fit assessments and helps reduce rework by providing definitive go/no‑go references. The compact form factor makes the pin ideally suited to bench‑level inspection and inline quality checks, where every micron counts for process stability. Durable, workshop-ready design that eases handling Built as a workshop version, the shaft is manufactured from special steel to withstand regular use in industrial environments. The 50 mm length gives sufficient engagement for stable contact while remaining easy to handle in confined fixturing situations. Thanks to the material choice and finish, the pin resists wear and maintains its calibrated profile over repeated cycles, translating into fewer replacements and consistent measurement behaviour. Practical ergonomics support rapid positioning during batch inspections and setup tasks. Application clarity and traceable use in inspection workflows Designed for end‑dimension checks and fixture alignment, this precision pin is compatible with plug‑gauging routines and dimensional verification in metalworking and assembly shops. Low mass facilitates swift movement between inspection points while the robust shaft geometry ensures reliable seating in bores and holes. Supplied protected for transit, the component arrives ready for immediate integration into measuring sets or test rigs, enabling swift implementation in existing quality workflows without the need for additional preparation. For workshop traceability and dependable bore checks, contact Metav Werkzeuge to discuss the M323.482 precision pin and its integration into measurement routines — expert advice and delivery from Emmerich are available on request Technical data Article number: M323.482 GTIN: 4061905057786 SKU: M323.482 Category: Gauge pin Dimensions & tolerances Diameter: 4.82 mm Length: 50 mm Tolerance: ±0.001 mm Weight: 0.01 kg Features & materials Material: special steel Workshop version Protective transport box included Intended for end‑dimension checks (end measures) FAQ What inspection tasks is this pin suitable for? The M323.482 gauge pin is suited to end‑dimension verification, bore gauging and fixture alignment in workshop and production environments. Is the material resistant to workshop wear? Yes; the pin is made from special steel and the workshop design supports regular use while maintaining dimensional stability. Can the pin be used as a reference for go/no‑go gauging? The tight ±0.001 mm tolerance makes this precision pin well suited as a reference element within go/no‑go and plug‑gauging procedures. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
4.83mm Gauge Pin, Single, ±0.001mm, Length 50mm, Workshop Version - Metav IndustryLine
Take advantage of the combination of ±0.001 mm repeatability, a 4.83 mm diameter and robust special steel construction for dependable end‑dimension checks; order the M323.483 gauge pin directly via Metav Werkzeuge or consult our specialists for application support. M323.483 — Gauge pin (4.83 mm Ø, ±0.001 mm, 50 mm) by Metav IndustryLine The M323.483 gauge pin is a single, workshop‑grade inspection pin designed for precise end‑dimension checks and fixture set‑up in precision manufacturing and maintenance environments. High‑precision ±0.001 mm tolerance Diameter 4.83 mm for exact fits Length 50 mm, workshop version Supplied in protective transport case Reliable end‑dimension control for precision workshops The inspection pin combines a micron‑level tolerance of ±0.001 mm with a nominal diameter of 4.83 mm, making it suitable for checking end dimensions, alignment pins and precision fits where sub‑millimetre accuracy is required. A tolerance of one micrometre minimises measurement uncertainty and supports reproducible results during go/no‑go checks, fixture alignment and assembly verification. The single‑item format and clear nominal sizing ensure straightforward selection for measurement tasks in toolrooms and production lines. Built for workshop use and long‑term repeatability Manufactured from special steel and offered as a workshop version, the pin balances hardness and corrosion resistance with machinability to deliver a durable inspection tool. At approximately 0.01 kg, the component is easy to handle while maintaining the mass needed for stable contact in manual checks. Delivery in a protective transport case preserves the working surface during storage and transit, reducing the risk of nicks that would affect the critical diameter and tolerance. The robust finish supports repeated use in industrial environments without rapid wear. Practical integration into inspection routines The gauge pin is intended for repeated use in manual and semi‑automated inspection tasks such as bore verification, plug‑fit testing and fixture set‑up. Its compact geometry makes it straightforward to place in jigs or measurement fixtures; combining the pin with calibrated micrometres or comparators provides a clear reference for end‑dimension reporting. Careful handling and storage in the supplied case preserve accuracy; for routine quality assurance, include the pin in inspection logs and visual checks to maintain traceability and repeatability across production batches. Contact Metav Werkzeuge for tailored application advice or to secure the M323.483 gauge pin from Metav IndustryLine with workshop case and specification details Technical Data Article number: M323.483 GTIN: 4061905057793 Manufacturer: Metav IndustryLine Facts Diameter: 4.83 mm Tolerance: ±0.001 mm Length: 50 mm Weight: 0.01 kg Special features Material: special steel Single item (sold individually) Workshop version Supplied in protective transport case Category: gauge pins FAQ What level of accuracy does the gauge pin provide? The M323.483 gauge pin is specified to ±0.001 mm, providing micrometre‑level accuracy suitable for precision end‑dimension checks. Is the pin delivered ready for use or does it require calibration? The M323.483 is supplied as a workshop‑grade gauge pin; calibration is not indicated in the product data, so include it in your internal inspection routine if traceable calibration is required. Which materials is the pin intended to inspect? The pin is a dimensional reference for physical fits and bores; its special steel construction is chosen for durability during repeated mechanical checks. Can the pin be used in jigs and fixture set‑up? Yes — the compact geometry and precise diameter make the pin suitable for fixture alignment, plug‑fit testing and use as a reference in measurement jigs. How should the pin be stored to retain accuracy? Store the pin in the supplied protective transport case and avoid knocks or corrosive environments; regular visual inspection before use helps maintain measurement reliability. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
4.85mm Gauge Pin Single ±0.001 mm Length 50 mm Workshop Version - Metav IndustryLine
Benefit from workshop‑grade durability, a 4.85 mm diameter held to ±0.001 mm tolerance and a compact 50 mm length for reliable end‑size checks; order the gauge pin directly via Metav Werkzeuge or consult our specialists for bespoke advice. M323.485 Gauge pin – Ø 4.85 mm, ±0.001 mm, length 50 mm (Metav IndustryLine) The M323.485 is a single precision gauge pin intended for end‑size verification and fixture checks in workshop and inspection environments. Workshop version, rugged design Diameter 4.85 mm, tolerance ±0.001 mm Length 50 mm for stable probing Delivered in a transport case Precision that keeps production within tolerance A tight tolerance of ±0.001 mm combined with a nominal 4.85 mm diameter ensures measurable, reproducible results when verifying end dimensions. This level of accuracy reduces the need for repeated adjustments on production lines and shortens inspection cycles, which directly improves throughput. The pin form factor is designed for minimal contact variation; as a result, measurement uncertainty stemming from the instrument itself is kept to a minimum, supporting consistent quality control decisions. Built for workshop use and repeatable handling The gauge pin is manufactured from special steel and finished for wear resistance, making it suited to routine use in busy shop‑floor conditions. A 50 mm length gives sufficient engagement for most end‑size checks while remaining compact enough for handheld handling or use in jigs and fixtures. Supplied in a transport case, the item arrives protected against handling damage and contamination, helping to preserve the defined surface condition and geometrical integrity needed for repeatable checks. Integrates directly into inspection routines and fixtures Designed as a straightforward reference element, the pin fits into plug gauges, nests and measurement fixtures for quick go/no‑go and comparative checks. Its single‑piece construction simplifies traceability in production documentation and helps to speed process audits. Using this pin as a reference reduces downstream rework by catching deviations early; the clear, measurable specification supports statistical process control and makes it easier to justify corrective actions with objective data. Reliability, supply and partner benefits for industry Sourced under the Metav IndustryLine banner, this item reflects a supply chain geared for European workshops: consistent availability, clear product labelling and stable logistics from Emmerich. Metav’s portfolio and quality filter mean that even small purchases benefit from an industrial procurement standard, helping to consolidate supply and reduce administrative effort. Choosing such components supports predictable maintenance schedules and a dependable inspection baseline across production lines. For workshop precision and secure supply of Metav IndustryLine gauge pins, contact Metav Werkzeuge in Emmerich for product availability or technical clarification at info@metav-werkzeuge.com or call +49 2822 7131930 Technical data Article number: M323.485 GTIN: 4061905057816 Brand: Metav IndustryLine Facts Diameter: 4.85 mm Length: 50 mm Tolerance: ±0.001 mm Weight: 0.01 kg Special features Material: special steel Workshop version Delivery: transport case Application: end‑size checks FAQ How accurate is the gauge pin? The M323.485 gauge pin is specified to a tolerance of ±0.001 mm, making it suitable for high‑precision end‑size verification tasks. What material is the pin made from? The pin is made from special steel, engineered for durability and stable dimensions under regular workshop use. Is the pin supplied protected for transport? Yes, delivery includes a transport case to protect the pin from handling damage and contamination during shipping and storage. What typical applications suit this pin? Common uses include end‑size checks in inspection nests, fixture reference points and comparative measurements in production and maintenance routines. Can this gauge pin be used in measurement fixtures? The compact 50 mm length and precise diameter make it well suited for incorporation into fixtures, gauges and nests where repeatability is required. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
4.86mm Gauge Pin Length 50mm ±0.001mm Workshop Version, Special Steel - Metav IndustryLine
Benefit from a compact, high‑precision inspection tool that combines a 4.86 mm diameter, ±0.001 mm tolerance and a 50 mm overall length for reliable end‑dimension checks; order directly via Metav Werkzeuge or contact our consultants for application advice. M323.486 Test Pin — 4.86 mm, ±0.001 mm, 50 mm length (Metav IndustryLine) The M323.486 is a precision test pin designed for end‑dimension inspection and go/no‑go checking in workshop quality control. Workshop version for rugged use Diameter 4.86 mm with ±0.001 mm accuracy 50 mm overall length for end‑dimension checks Supplied in protective transport case Precision that reduces rework and speeds inspection The compact inspection pin delivers repeatable measurements with a tolerance of ±0.001 mm, making it suited to tight end‑dimension verifications where micrometre accuracy matters. As a precision gauge pin, it removes guesswork from pass/fail checks and shortens throughput time by reducing rework caused by uncertain fits. The slim format keeps handling straightforward while the fine nominal diameter supports narrow‑tolerance assemblies and finishing operations. Durable workshop design for everyday metrology use Constructed from special steel in a workshop specification, this test pin withstands routine handling and retains dimensional stability under normal shop conditions. The 50 mm length offers a practical reach for checking end faces and short bores, while the compact mass contributes to easy alignment during quick checks. Delivered in a protective transport case, the component remains protected when moved between workstations or stored between measuring tasks. Simple integration into inspection routines As a single‑piece test pin, the item is suited to inline checks, manual gauging stations and handheld verification tasks where a concise reference diameter is required. The precise diameter and tight tolerance make it compatible with standard gauging workflows and block sets used for end‑dimension verification. For tailored measurement strategies or adaptation to specific fixtures, consult our metrology advisors; this ensures the pin is used where its accuracy and format yield the greatest efficiency gains. Contact Metav Werkzeuge to discuss compatibility with existing gauges and to arrange procurement of the M323.486 test pin for your workshop Technical Data Article number: M323.486 GTIN: 4061905057823 Manufacturer: Metav IndustryLine Facts Diameter: 4.86 mm Tolerance / Accuracy: ±0.001 mm Length: 50 mm Weight: 0.01 kg Special features Material: special steel Workshop execution Supplied in protective transport case Intended for end‑dimension inspection FAQ What applications is this test pin suited to? The M323.486 test pin is intended for end‑dimension inspection and go/no‑go checks in workshop quality control and short‑reach gauging tasks. What accuracy can be expected during use? The test pin features a declared accuracy of ±0.001 mm, suitable for micrometre‑class verification and tight tolerance fits. What material is the pin made from? The pin is manufactured from special steel, selected for dimensional stability in routine metrology tasks. Is the pin protected during transport? Yes, the item is supplied in a protective transport case to prevent damage during movement between workstations. Metav IndustryLine: Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
4.87mm Gauge Pin Single ±0.001mm 50mm Workshop Version - Metav IndustryLine
Secure consistent gauging results with the combination of ±0.001 mm accuracy, a 4.87 mm diameter and a practical 50 mm length; benefit from precise end measurements and reliable workshop performance. Order the gauge pin directly via Metav Werkzeuge or consult our technical advisors if needed. Gauge pin M323.487 – Precision 4.87 mm, ±0.001 mm (Metav IndustryLine) The gauge pin M323.487 is a single inspection pin designed for high-precision dimensional checks and end-measure verification in workshop and quality-control environments. Precision diameter 4.87 mm, tolerance ±0.001 mm Length 50 mm for deep bore checking Made from special steel for wear resistance Supplied individually for selective replacements Micrometric accuracy for repeatable inspection results The instrument delivers a ±0.001 mm tolerance, equivalent to one micrometre, which ensures exceptionally tight dimensional control during production checks. Such fine tolerance reduces uncertainty in pass/fail decisions and supports higher first-pass yields on critical parts. When used for end measurements and bores, the finely ground shank establishes a stable datum that is less influenced by operator variability, so repeatability is improved across inspection cycles. Robust build and material for prolonged service life Crafted from special steel, the pin combines hardness and wear resistance appropriate for repeated contact use in workshop conditions. The 50 mm length makes the item suitable for deeper bore verification while keeping handling straightforward; the compact mass minimises accidental deflection during insertion. The workshop execution means handling and surface finish are optimised for routine use, offering a balance between durability and the fine surface quality required for precise contact gauging. Practical integration on the inspection bench and in inventory Designed for individual supply, the component simplifies selective replacement of worn pins without forcing full-set procurement. Identification is supported by a clear SKU and GTIN, easing traceability and stock control within inspection routines. Lightweight handling and a nominal weight of 0.01 kg make repeated manual use less tiring, while the standardised diameter supports interchangeability with holders and fixtures designed for metric gauge pins. For record-keeping and procurement, the compact format reduces administrative overhead. For assured gauging quality from the Metav IndustryLine, contact Metav Werkzeuge in Emmerich for technical guidance and supply of the M323.487 precision gauge pin. Technical data Article number: M323.487 GTIN: 4061905057830 Eclass: 21170231 Category: Messstifte Manufacturer: Metav IndustryLine Core technical data Diameter: 4.87 mm Tolerance: ±0.001 mm Length: 50 mm Weight: 0.01 kg Special features Material: Special steel Workshop execution Supplied individually Application: end measurements FAQ What precision is achieved with this gauge pin? The M323.487 achieves a tolerance of ±0.001 mm (1 µm), which is suitable for high-precision dimensional checks where micrometric control is required. How is the gauge pin used in quality checks? This inspection pin is intended for direct dimensional verification, especially for end measurements and bore checking, and is compatible with standard metric pin holders and fixtures. What is the construction and material of the pin? The pin is manufactured from special steel and finished for workshop use to provide durability and reliable contact performance during repeated inspections. How is the product supplied and identified? The item is supplied individually and is identifiable by SKU M323.487 and GTIN 4061905057830 for inventory and traceability purposes. Metav IndustryLine: Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
4.88mm Gauge Pin, Single, ±0.001mm Accuracy, 50mm Length, Workshop Version - Metav IndustryLine
Take advantage of the combination of extreme dimensional control, robust special steel construction and compact 50 mm length for repeatable reference measurements; the tight ±0.001 mm tolerance keeps inspection processes reliable and traceable. Order the test pin directly via Metav Werkzeuge or ask our consultants if needed. Test pin M323.488 — inspection gauge pin, 4.88 mm, ±0.001 mm (Metav IndustryLine) Test pin M323.488 is a precision inspection pin for end-measure applications in workshop and quality‑control environments Precision diameter 4.88 mm, tolerance ±0.001 mm Compact 50 mm length for confined fixtures Manufactured from special steel for longevity Workshop design for routine inspection tasks Precision that supports reproducible inspection results The M323.488 test pin serves as a reliable reference for dimensional checks where repeatability matters. With a diameter of 4.88 mm and a verified tolerance of ±0.001 mm, the pin reduces measurement uncertainty in go/no‑go and end‑measure tasks. The compact 50 mm length keeps the probe rigid within fixtures, enhancing stability during insertion and reducing the influence of lateral deflection. These characteristics translate directly into fewer rejects, faster inspection cycles and clearer pass/fail decisions in production. Robust construction for everyday workshop use Built from special steel, this inspection pin balances wear resistance with dimensional stability. The workshop execution ensures that surfaces remain true under routine handling, while the small mass (0.01 kg) makes the gauge easy to integrate into manual check stations or automated jigs. The material choice and mechanical finish allow for consistent mating with bore gauges, fixtures and test benches, keeping maintenance intervals long and downtime minimal. This results in dependable parts evaluation without constant rework of the measurement hardware. Practical benefits for quality assurance workflows As a dedicated end‑measure accessory, the pin suits a wide range of inspection tasks from incoming goods controls to final assembly checks. The compact geometry simplifies alignment and insertion, while the high accuracy supports statistical process control (SPC) by delivering tight reference points for measurement systems. Traceable identification (SKU M323.488, GTIN 4061905058677) aids inventory control and calibration planning, helping integrate the component into documented QA procedures and inspection plans. For reliable reference measurements and easier quality control, contact Metav Werkzeuge for the Metav IndustryLine test pin M323.488 and arrange a tailored supply solution from our Emmerich warehouse. Technical data SKU: M323.488 GTIN: 4061905058677 Brand: Metav IndustryLine Material: special steel Execution: workshop version Length: 50 mm Diameter: 4.88 mm Tolerance: ±0.001 mm Weight: 0.01 kg Key measurements Diameter 4.88 mm Length 50 mm Tolerance ±0.001 mm Weight 0.01 kg Special features Application: end‑measure / reference gauge Eclass: 21170231 Story trigger: endmasse FAQ What is the primary application of this inspection pin? The inspection pin M323.488 is designed for end‑measure and reference checks in workshop and quality‑control setups, providing a stable datum for bore and fixture verification. Is the tolerance of ±0.001 mm sufficient for laboratory measurement tasks? Yes; the ±0.001 mm specification of the M323.488 test pin meets demanding workshop and many laboratory inspection requirements where sub‑millimetre repeatability is required. Which material is used and how does it affect durability? The pin is made from special steel, giving corrosion‑resistant surface hardiness and stable dimensions under routine use, which extends service life in inspection workflows. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
4.89mm Gauge Pin, ±0.001mm Accuracy, 50mm Length, Workshop Grade, Special Steel, Packed Case - Metav IndustryLine
High-precision end-dimension control and robust workshop handling make this gauge pin a reliable choice for routine inspection tasks; the ±0.001 mm tolerance and 50 mm length support repeatable checks on small bores and mating parts, while the special steel construction ensures wear resistance during frequent use. Order the gauge pin directly via Metav Werkzeuge or ask our consultants if needed. Gauge Pin M323.489 — Single test pin, 4.89 mm, ±0.001 mm (Metav IndustryLine) The gauge pin M323.489 is a workshop-grade precision test pin designed for end-dimension verification and tooling set-up in inspection and production environments. High-precision ±0.001 mm tolerance Diameter 4.89 mm, ground finish Length 50 mm workshop design Supplied in a protective case Reliable precision that reduces rework and inspection time Engineered for consistent dimensional checks, this test pin offers a tolerance of ±0.001 mm, which positions it in the high-precision segment for small-diameter end measures. The fine tolerance provides a clear rational advantage in quality control: fewer false rejects, faster go/no-go decisions and a measurable reduction in rework. The ground diameter and tight specification are translated into practical benefits on the shop floor — faster set-ups and stable reference measurements when aligning fixtures or checking bore finishes. Built for everyday workshop use with durable materials Manufactured from special steel and labelled as a workshop version, the pin resists wear that would otherwise degrade accuracy over time. The combination of compact size and hardened material means reliable contact behaviour during repeated probing; this improves long-term reproducibility and lowers lifetime cost-per-measure. Supplied in a protective case, the component reaches the bench ready for immediate use and safe transit between workstations, reducing handling risk and preserving the calibrated condition of the gauge. Practical integration into inspection routines and tooling As an end-measure tool, the gauge pin supports common inspection tasks such as checking bore diameters, verifying plug fits and confirming mating part tolerances. Its compact length of 50 mm and near-5 mm diameter make it suited to fine mechanical work and small-assembly checks. The clear specification simplifies documentation in incoming inspection reports and maintenance logs, enabling traceable decisions and straightforward replacement planning when multiple pins are held in inventory. For precision-critical end-dimension checks, request the technical datasheet or consulting support from Metav Werkzeuge — contact our consultants for tailored advice and supply logistics via info@metav-werkzeuge.com or +49 2822 7131930 Technical data Article number: M323.489 GTIN: 4061905058684 Manufacturer: Metav IndustryLine Facts Diameter: 4.89 mm Length: 50 mm Tolerance: ±0.001 mm Weight: 0.01 kg Special features Workshop version Made from special steel Ground diameter for repeatable contact Supplied in protective case FAQ What accuracy can be expected from this gauge pin? The gauge pin M323.489 is specified to a tolerance of ±0.001 mm, providing high-precision results suitable for fine inspection and end-dimension verification. Is the pin suitable for repeated shop-floor use? Yes, the workshop design and special steel construction make the M323.489 robust for repeated use while maintaining its dimensional stability. Which applications are typical for this type of test pin? Typical uses include bore verification, plug-fit checks and fixture set-up for small components where precise end measurements are required. How is the gauge pin delivered and protected in transit? The test pin is supplied in a protective case to safeguard the ground surface and maintain measurement integrity during transport. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
4.8mm Precision Gauge Pin ±0.001mm Length 50mm Workshop Version - Metav IndustryLine
Take advantage of the combination of ultra‑fine dimensional control, workshop‑grade robustness and straightforward integration into inspection routines to reduce rework and ensure assembly conformity. Order the part directly via Metav Werkzeuge or request technical advice from the consultants for application-specific recommendations. Gauge pin M323.480 – Ø 4.80 mm, ±0.001 mm tolerance (Metav IndustryLine) A gauge pin M323.480 engineered for precise end‑size inspection and tooling checks across production and quality departments. Workshop‑grade construction Diameter 4.80 mm, tolerance ±0.001 mm Hardened special steel material Length 50 mm for standard inspection setups Reduce rejects with micrometre‑level precision The core advantage of this gauge pin is the ±0.001 mm (1 µm) cylindrical tolerance, which provides repeatable dimensional reference for final size inspection and gauge setting. Such accuracy minimises the risk of assembly mismatch and reduces downstream rework, directly supporting tighter process control and consistent part interchangeability. The 4.80 mm nominal diameter is specified to support common small‑bore checks and go/no‑go fixtures, while the 50 mm shaft length suits bench and jig inspections without excessive overhang. Built for workshop environments and routine use Produced in a workshop‑grade configuration from special steel, the pin balances dimensional stability with everyday robustness. The chosen material offers a stable substrate that retains running fit and form under repeated contact, supporting regular use in inspection benches and assembly jigs. Surface hardening details are reflected in the design intent, yielding a component that withstands handling and contact while maintaining the critical tolerance that defines a precision gauge. Straightforward integration into metrology workflows Designed as a reference element for end‑size measurements, the pin fits common locating bores, plug gauges and fixture seats for rapid verification of machining results. Its compact form factor and standard nominal size enable simple insertion into test rigs or use as a master reference when calibrating small inspection tools. Supplied as an individual gauge pin with traceable identification (GTIN: 4061905057762, SKU: M323.480), it complements existing toolrooms and quality stations managed by Metav IndustryLine, helping to standardise measurement across work cells. Contact Metav Werkzeuge for a tailored application consultation and specification sheet, and to request availability of the M323.480 gauge pin from Emmerich. Technical Data Article number: M323.480 GTIN: 4061905057762 ECLASS: 21170231 Facts Nominal diameter: 4.80 mm Tolerance: ±0.001 mm Length: 50 mm Weight: 0.01 kg Special features Workshop‑grade execution Material: special steel Category: gauge pin / inspection pin FAQ What tolerance does this gauge pin offer and why is it relevant? The pin provides a tolerance of ±0.001 mm, which corresponds to 1 µm; this level of precision is suitable for fine inspection tasks where minimal dimensional deviation is critical to assembly performance. Can the pin be used as a reference for plug‑gauge checks? Yes, the M323.480 gauge pin is intended as a dimensional reference for small‑bore verification and fits common plug‑gauge set‑ups and fixture locating points. Is the material suitable for regular handling in a workshop? The pin is made from special steel in a workshop‑grade design, offering dimensional stability and wear resistance appropriate for routine inspection and measurement tasks. How does the 50 mm length affect its use in fixtures? A 50 mm shaft provides sufficient engagement for most bench and jig inspections while keeping the overhang minimal, which supports repeatable measurements without excess flex. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
4.91mm Gauge Pin Single, ±0.001 mm, Length 50 mm, Workshop Version - Metav IndustryLine
Benefit from workshop-grade durability combined with sub-micron accuracy (±0.001 mm) and a compact 4.91 mm diameter for reliable end‑mass checks; order the pin gauge directly via Metav Werkzeuge or consult our specialists for application advice. M323.491 Pin Gauge — 4.91 mm, ±0.001 mm, 50 mm length (Metav IndustryLine) The M323.491 is a single precision pin gauge designed for workshop use and end‑dimension verification in production and inspection environments. Workshop-grade design Diameter 4.91 mm for end measurements Tolerance ±0.001 mm for ultra-fine accuracy Supplied in protective transport case Precision that keeps production within tolerance A compact cylindrical gauge engineered for repeatable end‑measurements, this inspection pin offers a tolerance of ±0.001 mm, which places it in the sub‑micron class for gauging tasks. The extremely fine tolerance reduces ambiguity in pass/fail decisions during incoming inspection or process control. The construction from special steel ensures dimensional stability under normal workshop conditions, while the modest mass aids quick handling and minimal thermal influence. This combination supports faster quality checks and fewer callbacks for rework. Robust handling for demanding workshop environments Built as a workshop‑grade tool, the pin gauge is resilient to typical handling and storage in production areas. The 50 mm length gives sufficient engagement for hole and bore checks without excess overhang, improving alignment during measurement. Delivery in a protective transport case protects the cylindrical end faces from nicks and contamination, helping to maintain accuracy between uses. These design choices contribute to lower lifecycle costs by preserving the datum surfaces that determine measurement reliability. Clear role in measurement routines and setup As a straightforward cylindrical reference, the pin functions as a reliable standard for end‑dimension verification, gauging fixtures and go/no-go checks. Its simple geometry means compatibility with visual inspection, plug gauging and comparative checks against calibrated masters. The compact size and defined diameter make it suitable for tight cavities where larger gauges cannot reach, while the defined tolerance supports traceable acceptance criteria in workshop documentation and inspection plans. For precise workshop inspection from Metav IndustryLine, contact Metav Werkzeuge in Emmerich for availability, technical clarification and ordering of the M323.491 pin gauge. Technical data Article number: M323.491 GTIN: 4061905058707 Brand: Metav IndustryLine Category: Messstifte Core data Diameter: 4.91 mm Length: 50 mm Tolerance: ±0.001 mm Weight: 0.01 kg ECLASS: 21170231 Special features Material: Special steel Workshop version Supplied in transport case Story trigger: end masses FAQ What level of precision does this pin achieve? The M323.491 pin gauge from Metav IndustryLine is specified to ±0.001 mm, providing sub‑micron accuracy suitable for fine end‑dimension checks. Is the pin supplied ready for use or does it require calibration? The M323.491 is delivered as a precision inspection tool; calibration status is indicated on the product listing and calibration certificates are provided when specified. What applications suit this gauge pin? This cylindrical gauge is intended for end‑mass verification, fixture checks and small‑bore plug gauging in workshop and production inspection routines. How is the pin protected during transport and storage? The M323.491 is supplied in a protective transport case to prevent damage to the measuring faces and preserve accuracy between uses. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
4.92mm Gauge Pin Length 50mm ±0.001mm Workshop Finish, Supplied in Case - Metav IndustryLine
Take advantage of the combination of workshop‑grade special steel, ultra‑tight ±0.001 mm tolerance and compact 50 mm length for reproducible end measurements; order the precision gauge pin directly via Metav Werkzeuge or ask our consultants if needed. M323.492 — Precision gauge pin, 4.92 mm ±0.001 mm (50 mm) The M323.492 is a precision gauge pin designed for high‑accuracy end‑measurements and reference checks in workshop metrology and quality control. Workshop‑grade special steel construction Tight tolerance ±0.001 mm for end‑measurements Compact 50 mm length for confined spaces Supplied in transport box for secure handling Consistent results from sub‑micrometre control A gauge pin with a tolerance of ±0.001 mm delivers measurable advantages when finish and repeatability are critical. The extremely tight tolerance reduces uncertainty in end‑measurement tasks, enabling reliable reference points for go/no‑go checks and fixture setting. By converting a dimensional requirement into a predictable physical datum, this precision test pin supports faster decision‑making on the inspection bench and lowers the risk of costly rework. Robust workshop design for everyday use Constructed from special steel, the workshop version balances hardness and corrosion resistance for routine handling without sacrificing accuracy. The 50 mm nominal length and slender 4.92 mm diameter are optimised for confined bores and close‑quarter reference points, making the pin practical for fixtures and assembly jigs. Delivery in a transport box protects the pin during storage and transit, preserving the measuring surface and ensuring the tool remains ready for immediate use. Simple integration into inspection workflows The lightweight construction (approx. 0.01 kg) and precise cylindrical geometry make the gauge pin straightforward to seat and repeat across successive checks, improving throughput in serial testing. Its small footprint is suitable for bench‑top inspection, first‑article verification and spot checks in maintenance routines. The design supports clear measurement outcomes when used as a reference element in comparative gauges or when checking final dimensions after machining. For proven workshop accuracy choose the Metav IndustryLine M323.492 precision gauge pin—contact Metav Werkzeuge for product availability or tailored technical advice. Technical data Article number: M323.492 GTIN: 4061905058714 Manufacturer: Metav IndustryLine Facts Diameter: 4.92 mm Tolerance: ±0.001 mm Length: 50 mm Weight: 0.01 kg Special features Material: Special steel Workshop version Supplied in transport box for transport Category: Gauge pins FAQ What level of accuracy can be expected from this gauge pin? The M323.492 precision gauge pin provides an accuracy of ±0.001 mm, suitable for high‑precision end‑measurement tasks and repeatable reference checks. Is the pin suitable for use in confined bores and fixtures? Yes, the 4.92 mm diameter and 50 mm length make the pin well suited to confined bores, fixture set‑ups and tight assembly spaces. What material is the probe made from and how durable is it? The test pin is made from special steel in a workshop‑grade finish, offering a balance of durability and dimensional stability for routine inspection work. How is the gauge pin delivered to ensure protection? The M323.492 is supplied in a transport box to protect the measuring surface during storage and transport, preserving reproducibility between uses. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
4.93mm Gauge Pin Single ±0.001mm Length 50mm Workshop Finish - Metav IndustryLine
Taking advantage of micrometre‑level accuracy and robust workshop construction ensures consistent end‑measure checks with minimal setup time; the compact 4.93 mm diameter and 50 mm engagement length combine to maintain reproducible reference points across fixtures. Order the gauge pin M323.493 directly via Metav Werkzeuge or ask our consultants if needed. Gauge pin M323.493 — single precision gauge pin, 4.93 mm ±0.001 mm, 50 mm length (Metav IndustryLine) A gauge pin M323.493 designed for precise end‑measure verification and reference checks in machining and inspection environments. Precision tolerance ±0.001 mm Diameter 4.93 mm for tight fits 50 mm engagement length for stable contact Workshop design, single‑piece supply Precision for reliable reference measurements The gauge pin delivers a tolerance of ±0.001 mm, making it suitable where micrometre accuracy is required for setting, checking and comparing end‑masses. Its exact 4.93 mm diameter provides a defined reference surface for plug checks and fixture alignment, reducing uncertainty in repetitive tasks. In practice, a stable reference pin like this converts angular or positional variance into a consistent datum, helping to cut rework and shorten inspection cycles. Practical handling that speeds up workshop processes At 50 mm length the pin offers sufficient engagement depth for many bench and fixture applications while remaining easy to position and remove. The workshop design focuses on straightforward use and durability, supplied as a single item ready for immediate deployment in inspection jigs or setting tools. The compact form factor supports rapid interchange between gauges and minimises the risk of accidental contact that can introduce measurement error. Built for durability and repeatability Manufactured from special steel, the pin combines surface integrity with wear resistance appropriate for routine workshop use. Small mass and precise geometry ensure that contact conditions remain repeatable across multiple measurements, stabilising results for production or QA tasks. Where consistent reference standards are essential, this component supports traceable, repeatable checks and integrates smoothly into established inspection routines. For precise end‑measure checks rely on the Metav IndustryLine M323.493 — contact Metav Werkzeuge in Emmerich for ordering or technical consultation via info@metav-werkzeuge.com or +49 2822 7131930 Technical data Article number: M323.493 GTIN: 4061905058721 Brand: Metav IndustryLine Data Diameter: 4.93 mm Length: 50 mm Tolerance: ±0.001 mm Weight: 0.01 kg ECLASS: 21170231 Special features Material: special steel Workshop design Single item supply Intended for end‑measure and reference checks FAQ What level of accuracy does this gauge pin offer? The Metav IndustryLine gauge pin M323.493 provides an accuracy of ±0.001 mm, suitable for micrometre‑level reference measurements. For which tasks is the pin best suited? This gauge pin is intended for end‑measure verification, fixture setting and repeatable reference checks in machining and inspection environments. What is the construction material and how does it affect use? Made from special steel, the pin offers surface integrity and wear resistance that support repeatable contact conditions during routine workshop measurements. Is the pin supplied as an individual item or in a set? The M323.493 is supplied as a single item, designed for immediate use in inspection jigs or as a dedicated reference dowel. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
4.94mm Gauge Pin Single, ±0.001mm Accuracy, 50mm Length, Workshop Version - Metav IndustryLine
Take advantage of the combination of high dimensional accuracy, compact format and workshop robustness for consistent end‑measurement checks; order the M323.494 gauge pin directly via Metav Werkzeuge or request application advice from our consultants. M323.494 gauge pin — Ø 4.94 mm, tolerance ±0.001 mm, 50 mm length (Metav IndustryLine) The M323.494 gauge pin is a precision cylindrical test pin for fast verification of bore diameters and end‑measurement tasks in workshop and production environments. Precision Ø 4.94 mm, tolerance ±0.001 mm Length 50 mm for compact inspection tasks Workshop execution with robust special steel Ideal for repeatable bore verification Improve first‑pass yield with sub‑micrometre repeatability The M323.494 is engineered for high‑precision bore checks, offering a tight tolerance of ±0.001 mm on a nominal diameter of Ø 4.94 mm. This level of accuracy reduces false rejects and minimises rework because acceptance decisions are based on a measurable, verifiable reference rather than visual estimation. The result is a tangible productivity gain in inspection loops: quicker pass/fail verdicts, fewer downstream adjustments and more consistent quality records. The small mass and compact geometry support rapid handling during serial checks without compromising measurement repeatability. Compact format that suits busy workshop workflows With a length of 50 mm and a compact diameter, this test pin belongs to the micro range of precision measurement tools, making it particularly suited to space‑constrained environments such as jig and fixture stations or bench inspection benches. The special steel construction provides the stiffness required for repeatable contact and resists everyday workshop wear. The workshop configuration reflects pragmatic choices: robust finish, straightforward geometry and compatibility with common mandrels and holding fixtures used in production inspection. Designed for clear, measurable control in production The cylindrical probe functions as a direct end‑measurement reference: insert the pin into a bore to confirm dimensional conformity to nominal specifications. Because the dimension and tolerance are declared, the pin can be integrated into statistical process control routines and visual inspection charts as an objective reference. Its compact form facilitates quick interchange between gauges, enabling technicians to perform spot checks without disrupting throughput. The M323.494 therefore serves both as a handheld verification tool and as a standard for fixture‑based checks in repetitive manufacturing operations, contributing to tighter process control and lower scrap rates. Contact Metav Werkzeuge for a technical quotation or application consultation about the M323.494 gauge pin and discover how this precision reference can be integrated into existing inspection routines Technical Data SKU: M323.494 GTIN: 4061905058738 Brand: Metav IndustryLine Category: Gauge pins (Messstifte) Facts Nominal diameter: 4.94 mm Tolerance / accuracy: ±0.001 mm Length: 50 mm Weight: 0.01 kg ECLASS: 21170231 Special features Workshop execution (robust design) Material: special steel Intended use: end‑measurement / bore verification Asset image available: m323050‑main.png FAQ What tolerance does the M323.494 gauge pin offer? The M323.494 gauge pin is specified with a dimensional tolerance of ±0.001 mm, suitable for precision bore verification and tight inspection limits. Which applications suit this test pin best? This precision test pin is intended for end‑measurement tasks and repeatable bore checks in workshops and production lines where compact, high‑accuracy references are required. What material is used for the pin? The pin is manufactured from special steel, chosen for stiffness and durability under routine inspection use. Can the M323.494 be used in fixture‑based inspection? Yes, the compact cylindrical form and precise diameter make the M323.494 suitable as a reference in both handheld checks and fixture‑based verification setups. Is a calibration certificate included with delivery? Calibration certificates are supplied where explicitly indicated. The M323.494 is presented as a precision reference; calibration status should be confirmed if a certificate is required for quality documentation Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
4.95mm Gauge Pin Single ±0.001mm Length 50mm Workshop Version - Metav IndustryLine
Benefit from a workshop-grade pin that combines ±0.001 mm positional accuracy with a fine 4.95 mm diameter and a practical 50 mm length for reliable end‑dimension checks; order directly via Metav Werkzeuge or ask our consultants for specification advice. Gauge pin M323.495 — single gauge pin, 4.95 mm, ±0.001 mm tolerance (50 mm length) The gauge pin M323.495 is a workshop-grade precision pin intended for end‑dimension verification and fit checks in toolrooms, fixture inspection and production sampling. Workshop-grade precision pin Diameter 4.95 mm, tolerance ±0.001 mm Length 50 mm for end-dimension checks Made from special steel for durability Precision where repeatability matters The M323.495 delivers high-precision performance with a stated tolerance of ±0.001 mm, which places it in the category of pins for fine measurement tasks and tight-fit verification. Such a narrow tolerance reduces ambiguity when checking bores, dowel seats and mating parts, and helps maintain assembly tolerances across batches. The small 4.95 mm diameter minimises material displacement in tight features while the solid geometry supports consistent contact conditions. In practice, using a dedicated precision pin shortens inspection time and reduces the risk of ambiguous results that can lead to rework Built for workshop handling and longevity Produced in a workshop-grade configuration, this pin is made from special steel selected for dimensional stability and surface quality. The 50 mm nominal length is long enough for straightforward end‑dimension and through‑hole checks while remaining manageable for handheld gauges or fixture mountings. Surface finishing and material choice ensure resistance against premature wear, which keeps replacement intervals low and supports steady production throughput. The robust design suits routine use on the shop floor and in small-batch quality control environments Practical use in inspection and assembly routines As a single gauge pin, the component is intended for direct, repeatable fit testing and quick verification of end dimensions during incoming inspection or final assembly. The geometry supports straightforward pass/fail checks and can be integrated into simple gauging fixtures or bench rigs for serial testing. Traceability is supported by the article identifiers provided in the technical data, enabling clear documentation within inspection reports. For specification decisions and application matching, Metav’s technical documentation provides further detail on material and finish options for different production contexts For specification support or to secure the workshop-grade M323.495 with ±0.001 mm accuracy, contact Metav Werkzeuge — Metav’s consultants in Emmerich will advise on suitability and supply, info@metav-werkzeuge.com • +49 2822 7131930 Technical data Article number: M323.495 GTIN: 4061905058745 eClass: 21170231 Weight: 0.01 kg Feature: Workshop execution Facts Diameter: 4.95 mm Length: 50 mm Tolerance: ±0.001 mm Mass: 0.01 kg Special features Material: special steel Application: end-dimension checks and fit verification Category: Gauge pins Story trigger: end dimensions FAQ What tolerance does this gauge pin offer? The gauge pin M323.495 is specified with a tolerance of ±0.001 mm, making it suitable for fine fit and end‑dimension verification tasks in production and toolmaking. Which material is used for the pin? The pin is made from special steel, selected for dimensional stability and resistance to wear in workshop environments, as stated for item M323.495. What applications is this pin suited to? Typical uses include end‑dimension checks, fit verification of dowel holes and mating parts, integration into simple gauging fixtures and routine incoming inspection. Is the length appropriate for fixture use? The 50 mm length balances access into through‑holes and manageable handling for bench fixtures, providing sufficient engagement for consistent contact without excessive overhang. How is the pin identified for traceability? The product is listed with article number M323.495 and GTIN 4061905058745 to support traceability in inspection documentation and stock management. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
4.96mm Gauge Pin, ±0.001mm, 50mm Length, Workshop Version, Special Steel, Supplied in Case - Metav IndustryLine
Take advantage of the combination of workshop‑grade construction, ±0.001 mm accuracy and a compact 50 mm length for dependable in‑process checks and fixture setting; order directly via Metav Werkzeuge or ask the Metav advisers for application support. M323.496 Gauge Pin – 4.96 mm, ±0.001 mm, 50 mm (Metav IndustryLine) The M323.496 gauge pin is a workshop‑grade precision pin for end‑gauging, bore checking and fixture setting in production and inspection environments. Diameter 4.96 mm with ±0.001 mm accuracy 50 mm length for stable handling Workshop‑grade special steel construction Supplied in transport case for safe storage Precision where it reduces rework The M323.496 offers a high‑resolution reference with ±0.001 mm tolerance, making it suitable where minimal deviation influences assembly quality. A narrow 4.96 mm diameter combined with the fine tolerance provides a reliable reference for go/no‑go checks, gauge blocks and bore verification. This degree of precision shortens decision times on the shop floor, reduces scrap and improves process repeatability by offering a reproducible reference dimension during set‑up and first‑article inspection. Built for everyday workshop demands Constructed from special steel and specified as a workshop execution product, this pin withstands frequent handling and the knocks of daily use while maintaining dimensional integrity. The 50 mm working length is a compromise between reach and stiffness, delivering stable contact during plugging and measuring operations. The compact mass aids quick exchange in jigs and fixtures and keeps inertia low when used in automated pick‑and‑place routines, extending usable service life and lowering maintenance effort. Seamless fit into quality routines Delivered in a protective transport case, the pin arrives ready for safe storage and immediate use, simplifying logistics in metrology kits. The compact form factor suits integration into existing inspection setups and portable measuring kits, supporting fast comparative checks and repeatable alignment tasks. By providing a consistent physical standard for everyday checks, this gauge pin strengthens traceability within production batches and contributes directly to measurable gains in throughput and reduced rework. Contact Metav Werkzeuge in Emmerich for expert advice on integrating this Metav IndustryLine gauge pin into inspection processes and to request tailored measurement solutions. Technical Data SKU: M323.496 GTIN: 4061905058752 Manufacturer: Metav IndustryLine Core dimensions Diameter: 4.96 mm Length: 50 mm Accuracy: ±0.001 mm Weight: 0.01 kg Special features Material: special steel Execution: workshop execution Supplied in transport case Category: gauge pin (Messstifte) FAQ What is the intended use of this gauge pin? The M323.496 gauge pin is intended for end‑gauging, bore checks, fixture set‑up and quick comparative checks in production and inspection. Is the material suitable for frequent workshop use? Yes, the pin is made from special steel and specified as a workshop‑grade product to withstand regular handling during inspection cycles. What degree of accuracy can be expected during routine checks? The gauge pin is manufactured to ±0.001 mm, providing a high‑precision reference that supports tight tolerance control in production. Does the product come with protective packaging? The M323.496 is supplied in a transport case to protect the pin in transit and simplify storage within a metrology kit. Can this pin be used in automated inspection stations? Yes, the compact 50 mm length and low mass make the pin suitable for manual and automated handling where precise, repeatable references are required. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
4.97mm Precision Gauge Pin ±0.001mm Length 50mm, Workshop Finish - Metav IndustryLine
A compact, workshop-ready solution that combines diameter accuracy ±0.001 mm, a robust special‑steel construction and a convenient 50 mm working length for consistent end‑dimension checks. Order the M323.497 gauge pin directly via Metav Werkzeuge or contact our consultants for batch supply and compatibility advice. M323.497 gauge pin — 4.97 mm diameter, ±0.001 mm tolerance, 50 mm length — Metav IndustryLine The M323.497 is a single precision gauge pin designed for end‑dimension verification and plug‑gauge checks in workshop and inspection environments. Diameter 4.97 mm ±0.001 mm accuracy Length 50 mm workshop configuration Special steel construction for wear resistance Supplied in a protective transport box Reproducible end‑dimension checks with minimal setup The precision test pin is tailored for tasks where repeatability matters: diameter 4.97 mm with a tolerance of ±0.001 mm provides a narrow acceptance window that supports high‑confidence go/no‑go assessments and metrological spot checks. The compact 50 mm length keeps the pin stiff under manual handling, reducing deflection and ensuring that each measurement reflects the part, not the instrument. Thanks to the workshop design, the component integrates seamlessly into production checks and fixture testing, shortening inspection cycles and reducing rework. Material choice and finishing that extend service life Manufactured from special steel, the pin resists surface wear and preserves its calibre through repeated insertions. This material selection supports stable contact geometry and a long service interval before regrinding or replacement is needed. The robust finish also eases cleaning and reduces risk of contamination at the contact interface, which is particularly useful when working with precision fits or sensitive assemblies. Where inspection throughput is critical, the combination of material and tolerance ensures consistent results over many cycles. Practical handling and storage for workshop reality The workshop execution emphasises usability: the 50 mm length offers a balance between reach and rigidity, while the single‑piece design simplifies selection and management in tool trolleys or inspection benches. Delivery in a protective box safeguards the pin during transport and storage, preventing accidental knocks that would compromise the surface and accuracy. For production environments that require traceability or batch replenishment, Metav IndustryLine parts are identified by SKU and GTIN to streamline inventory processes and ensure the correct gauge is used each time. For application guidance, stock availability and shipping from Metav Werkzeuge in Emmerich, please contact our team to discuss suitability of the M323.497 gauge pin for specific inspection tasks Technical data Article number: M323.497 GTIN: 4061905058769 Brand: Metav IndustryLine Material: Special steel Facts Diameter: 4.97 mm Length: 50 mm Tolerance: ±0.001 mm Weight: 0.01 kg Special features Workshop version Supplied in protective transport box Intended for end‑dimension checks and plug‑gauge use Category: Gauge pins (test pins) Story trigger: end‑dimension inspection FAQ What is the nominal diameter and tolerance of the gauge pin? The M323.497 gauge pin has a nominal diameter of 4.97 mm and a tolerance of ±0.001 mm, suited to tight plug‑gauge checks. Which material is used for this test pin and why does it matter? The pin is made from special steel, chosen for wear resistance and stable contact geometry that preserve measurement accuracy over repeated use. Is the pin supplied ready for immediate use and how is it packaged? The gauge pin is delivered in a protective transport box in workshop configuration, ensuring the measuring face remains undamaged during handling and storage. Can the M323.497 be used for production go/no‑go inspections? Yes. With its tight tolerance and robust finish, the M323.497 is intended for repeatable go/no‑go and end‑dimension inspections on production lines and in quality control. How does the 50 mm length affect handling and accuracy? The 50 mm length provides a practical balance between reach and stiffness, reducing deflection during manual handling and improving the reproducibility of measurement results. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
Fast, tactile checks where electronics are impractical
Gauges and test pins provide unequivocal go/no-go results for threads, bores, gaps and radii without relying on electronics. The range covers plug gauges and ring gauges for internal and external threads, feeler gauges and precision feeler strips for micro‑gap assessment, plus probe pins and measuring pins for tactile diameter and pitch checks.
How these tools work in the production environment
Mechanical gauges operate as direct reference standards: a plug gauge or ring gauge verifies conformity to thread profiles and mating ability, while limit gauges separate accept from reject in a single step. Test pins are used to tactilely measure small bore diameters, centre‑to‑centre distances and radii. Manufactured from hardened gauge steel or ceramic and often precision lapped, these instruments deliver immediate physical results that are ideal for incoming inspection, machine‑side checks and final control.
Measurable benefits that affect production performance
- Reduced scrap and rework through rapid, unambiguous pass/fail assessment.
- Increased repeatability thanks to very low measurement uncertainty and fine lapping.
- Lower downtime: quick checks at the machine save cycle time and reduce setup periods.
- Durable construction with high wear resistance from specialised, low‑distortion alloys.
- Versatile delivery formats: individual gauges, organised sets in wooden cases or metre‑length feeler rolls compliant with DIN 2269.
Why Metav is the practical choice for precision supplies
Metav combines decades of expertise with a broad warehouse and quality filtering from Emmerich. As a precision partner for industry, craft and trade, Metav supplies a comprehensive selection of gauges and test pins alongside complementary tools such as precision calipers and setting rings. With over 48,000 customers and a catalogue exceeding 250,000 items, Metav is positioned to supply reliably, reduce vendor complexity and support traceable quality control to national standards.
Summary
Gauges and test pins are indispensable for dependable, repeatable quality assurance where tactile, mechanical verification is preferred. Choose these plug gauges, ring gauges, feeler strips and probe pins when immediate, robust measurement decisions are required on the shop floor.
FAQ
What materials are gauges and test pins typically made from?
Gauges and test pins are usually manufactured from hardened gauge steel for durability and wear resistance; ceramic variants are available where thermal stability and minimal wear are critical.
How do thread gauges ensure mating capability?
Thread plug gauges and ring gauges check flank diameters and thread form against standards, providing a clear go/no‑go verdict that confirms pairability with mating parts.
Which tolerance class should I choose for probe pins and gauge sets?
Select tolerance classes aligned with your inspection requirements; for high‑precision tasks, sets produced to DIN 2269 or equivalent tolerance classes ensure micrometre‑level control and repeatability.
Can feeler gauges measure contact gaps in valve and engine work reliably?
Yes. Feeler gauges and precision feeler strips, supplied either as a fan or metre‑length rolls, allow accurate assessment of valve clearances and contact gaps down to micrometre increments.
How do limit gauges speed up in‑process inspection?
Limit gauges separate good from bad in a single, tactile operation, enabling rapid go/no‑go checks at the machine and reducing both inspection time and the likelihood of human interpretation errors.
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