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What is the difference between a thread limit gauge plug and a thread limit gauge ring?

A thread limit gauge plug checks internal threads by matching the good or no-go sides to the hole, while a thread limit gauge ring inspects external threads in the same Gut/Ausschuss principle. Both are used by professionals in machining and serial production to ensure parts meet tolerances. For reliable quality control choose norm-conform gauges from reputable suppliers like Metav IndustryLine for expert advice and precise, tested measurement tools.

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1.5 mm Limit Gauge Pin Wear Allowance, Hardened Steel, DIN 7162 - Filetta
1.5 mm Limit Gauge Pin Wear Allowance, Hardened Steel, DIN 7162 - Filetta

Take advantage of hardened steel construction, DIN 7162 conformity and a defined good-side wear allowance for reliable go/no-go checks. Order the limit plug gauge pin directly via Metav Werkzeuge or ask our consultants if needed. Filetta Limit Plug Gauge Pin MS911.201 — 1.5 mm, hardened steel, DIN 7162 The Filetta Limit Plug Gauge Pin MS911.201 is a precision gauge pin designed for rapid inspection of bore limits and tolerance checks in accordance with DIN 7162 Hardened steel for durable wear resistance Conforms to DIN 7162 for standardised inspection 1.5 mm diameter for fine bore verification Good-side wear allowance for reproducible results Consistent go/no-go checks that speed up inspection A limit plug gauge pin provides an immediate pass/fail result for internal diameters, eliminating time‑consuming measurement routines where a simple acceptance decision is sufficient. The MS911.201, made from hardened steel, offers stable geometry that minimises elastic deformation during insertion; this ensures that the 1.5 mm diameter remains true across repeated cycles. Conformity with DIN 7162 means the gauge pin fits established inspection protocols and simplifies documentation in quality processes, supporting faster throughput without compromising traceability. Long service life and predictable wear behaviour The design includes a defined good-side wear allowance, which protects the functional limit from premature rejection and allows planned replacement intervals. That wear allowance is documented so that measurement uncertainty remains low over the tool life, leading to fewer unexpected downtimes. The hardened material resists abrasion and preserves the calibrated gauge profile, translating into lower lifetime costs and fewer interruptions to production—an efficiency gain for shop floors and inspection benches alike. Simple integration into workshop and metrology routines These gauge pins are compact, easy to handle and suited to routine checks on small bores in assembly, machining and inspection environments. As a dedicated limit gauge, the item reduces operator decision time compared with micrometre or bore gauge measurements when an acceptance verdict is required. The compact format also facilitates storage in inspection kits and combination sets, supporting organised quality stations and quicker audit preparation. For repeatable bore inspections and standardised acceptance testing, request the Filetta limit plug gauge pin via Metav Werkzeuge’s specialists in Emmerich for tailored advice and reliable supply. Technical data Article number: MS911.201 Manufacturer: Filetta Material: hardened steel Size: 1.5 mm Standard: DIN 7162 Facts Product type: limit plug gauge pin Purpose: go/no-go bore inspection Category: gauge pins / measuring pins SKU: MS911.201 Special features Good-side wear allowance Suitable for routine inspection use Compact, single-diameter gauge pin FAQ What inspection tasks is this gauge pin suitable for? The Filetta limit plug gauge pin MS911.201 is intended for go/no-go checks of internal diameters where rapid acceptance decisions are required, for example in machining and assembly quality control. Does the gauge conform to a recognised standard? Yes, the gauge pin is manufactured to DIN 7162, ensuring compatibility with standardised inspection procedures and easier integration into documented quality systems. What material is the gauge pin made from and why does it matter? The pin is made from hardened steel, which maintains geometry under repeated use and offers good wear resistance, reducing measurement drift and extending service life. How does the good-side wear allowance affect usage? The specified wear allowance protects the functional surface used for the go decision, allowing predictable wear management and planned replacement before measurements become unreliable. Can the gauge pin be used for very small bores? With a 1.5 mm diameter, this gauge pin is intended for fine-bore verification and is suitable for small internal diameters typically encountered in precision engineering components. Manufacturer / Responsible: Schut Geometrische Meettechniek bv; Duinkerkenstraat 21; 9723 BN Groningen; The Netherlands; +31 50 5877877; schutnl@schut.com

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10 mm Limit Plug Gauge Go/No-Go Wear Measure, Hardened Steel, DIN 7162 - Filetta
10 mm Limit Plug Gauge Go/No-Go Wear Measure, Hardened Steel, DIN 7162 - Filetta

Limit gauge pins in hardened steel with DIN 7162 conformity and a defined wear allowance ensure reliable go/no-go checking for serial inspection; their compact 10 mm size and robust finish support repeatable measurements across production batches. Order these gauges directly via Metav Werkzeuge or consult our specialists for matching sets and delivery options. Limit gauge pins — hardened steel, DIN 7162 (Filetta) Limit gauge pins for quick go/no-go checking in machining and quality control, designed for repetitive use in workshop and production environments Hardened steel construction DIN 7162 compliant gauging Wear allowance on go side Compact 10 mm diameter Faster, standard-compliant checking for routine quality control The compact gauge pins are engineered for efficient tactile inspection in production. Made from hardened steel, the pins provide a hard-wearing contact surface that resists deformation during repeated use, which reduces rework and inspection downtime. Conformity with DIN 7162 gives a clear normative basis for acceptance testing, so batch checks and go/no-go decisions can be performed with confidence and traceability. The 10 mm dimension ensures compatibility with common bore sizes and gauge holders. Built for longevity with a wear-compensating design A defined wear allowance on the go side extends service life by allowing controlled material loss before replacement is required. This practical design reduces the frequency of recalibration cycles and keeps inspection throughput steady. Precision-ground tips maintain small contact radii for consistent engagement, while the hardened core resists flattening under repeated contact. The result is lower total cost of ownership and predictable maintenance planning. Practical handling and system integration in the workshop The pins are suited to bench gauges, nested holders and manual gauge sets commonly used in metalworking and tool shops. Their compact format and standardised dimensions permit quick swapping and straightforward storage in standard test sets. Where a go/no-go decision is required on an assembly line, these gauge pins accelerate the process and reduce operator uncertainty, supporting both throughput and quality assurance procedures. What to expect from specification and suppliers Manufactured by Filetta, the pins are supplied according to the stated standard and are suitable for routine inspection tasks where a robust, standardised check is required. The product designation and item number simplify reordering: reference MS911.172 for consistent procurement. For those seeking gauge sets or matched pairs, speak with our advisors to confirm tolerances and any special surface finish requirements. Contact Metav Werkzeuge for tailored set configuration or immediate dispatch from Emmerich — our specialists will advise on matching gauges and delivery options Technical data Article number: MS911.172 Product: Limit gauge pins Manufacturer: Filetta Material: hardened steel Standard: DIN 7162 Facts Diameter: 10 mm SKU: MS911.172 Special features Wear allowance on go side Precision-ground tip Category: Measuring gauges — gauge pins Suitable for repetitive go/no-go checking FAQ What material are the pins made from? The pins are manufactured in hardened steel, providing a durable contact surface for repeated gauging. Which standard applies to these gauge pins? These gauge pins conform to DIN 7162, ensuring standardised dimensions and acceptance criteria for go/no-go checks. What does the wear allowance on the go side mean? The wear allowance provides controlled material allowance on the go side so the pin remains within acceptance limits for a defined period before replacement is necessary. Can these pins be used for common bore checks? Yes — the compact 10 mm diameter is intended for typical bore and hole checks and integrates with standard holders and sets. How should the pins be referenced when reordering? Use the item number MS911.172 and the manufacturer name Filetta to ensure identical replacement parts are supplied. Manufacturer / Responsible: Schut Geometrische Meettechniek bv; Duinkerkenstraat 21; 9723 BN Groningen; The Netherlands; +31 50 5877877; schutnl@schut.com

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12mm Test Pins Set With Holder And Inspection Inserts, Delivered In Tool Trolley - Filetta
12mm Test Pins Set With Holder And Inspection Inserts, Delivered In Tool Trolley - Filetta

Take advantage of precise, repeatable inspection with a comprehensive set that combines hardened steel durability, fine 0.01 mm graduation and clear transport/storage in a tool trolley with a conformity certificate; order the set directly via Metav Werkzeuge or consult our specialists for application advice. Gauge Pin Set MS910.460 — hardened steel, 0.5–12 mm, Filetta The Gauge Pin Set MS910.460 is a complete inspection kit of precision gauge pins for workshop and production metrology, designed for routine go/no‑go checks, dimensional verification and assembly control Extensive set: 1151 gauge pins 0.5–12 mm Hardened steel for high wear resistance 0.01 mm graduation for precise selection Supplied in trolley with conformity certificate Reliable precision for repetitive inspection This set delivers high precision across a broad micro range, covering 0.5–12 mm with a graduation of 0.01 mm, which supports fine incremental selection during inspection procedures. The measured accuracy of 0.002 mm provides a verifiable basis for routine quality checks and contributes directly to stable production outcomes. Using hardened components reduces wear, so nominal sizes remain consistent over repeated use, limiting rework and saving time in the measurement chain. Designed to streamline workshop workflows Presented as a full kit in a purpose‑fitted tool trolley, the collection of pins is organised in individual plastic containers with size marking for rapid retrieval and immediate traceability. The integrated holders with good/reject indication simplify visual sorting and speed up go/no‑go decisions at the bench. These layout and handling choices reduce operator time per check and improve throughput without compromising measurement reliability. Robust handling with traceable conformity Constructed from hardened steel and supplied with a conformity certificate, the set emphasises longevity and documented quality assurance. Individual containers protect each gauge pin from contamination and damage, while the trolley format supports safe transport and tidy storage. The combination of durable materials and documented conformity helps maintain audit readiness and supports consistent measurement results across shifts. Versatile applications across metrology tasks Suitable for inspection, assembly verification and gauge‑based calibration work, the collection is tailored to routine tasks in production, toolmaking and inspection labs. The fine step size enables close fit control and small‑feature checks, while the extensive count of pins in the set covers a wide range of nominal sizes without the need for multiple purchases. The format is particularly useful where rapid switching between sizes and clear go/no‑go indication are required. For hands‑on advice or to secure the Filetta Gauge Pin Set MS910.460 for a stable inspection routine, contact Metav Werkzeuge — our consultants provide practical application support from Emmerich and ensure timely supply to the workshop. Technical data Article number: MS910.460 Name: Gauge pin set Manufacturer: Filetta Material: hardened steel Set: yes Accessories included: 3x holders with good/reject indicator Supplied: tool trolley with conformity certificate Packaging: pins in individual plastic containers with size marking Facts Measurement range: 0.5–12 mm Measurement increment: 0.01 mm Accuracy (nominal): 0.002 mm Pieces per set: 1151 Weight: 63 kg Dimensions (L×W×H): 670×350×540 mm Special features Hardened steel construction Individual marked containers for each pin Tool trolley delivery for transport and storage Conformity declaration included Holders with go/no‑go indicator included FAQ How fine are the increments in the set? The set provides a 0.01 mm graduation between sizes, enabling fine selection for close tolerance checks with the Gauge Pin Set MS910.460. Is the set suitable for repeated industrial use? Yes, the hardened steel pins and protective individual containers make the filetta gauge pin set appropriate for frequent workshop and production use. Does the delivery include documentation? Delivery includes a conformity certificate; the Gauge Pin Set MS910.460 is supplied with documentation confirming its compliance. Can the set be used for calibration tasks? The wide range and fine graduation allow the set to be used for inspection and informal calibration verification; for certified calibration procedures, refer to your internal quality protocols. What accessories come with the set? The set contains three holders with good/reject indication and all pins are housed in individual marked containers within the supplied trolley. Manufacturer / Responsible: Schut Geometrische Meettechniek bv; Duinkerkenstraat 21; 9723 BN Groningen; The Netherlands; +31 50 5877877; schutnl@schut.com

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14 mm Limit Gauge Ring Wear Measurement Side, Hardened Steel, DIN 7162 - Filetta
14 mm Limit Gauge Ring Wear Measurement Side, Hardened Steel, DIN 7162 - Filetta

Take advantage of hardened steel construction and DIN 7162 conformity together with a built‑in wear allowance on the good side to secure fast, reliable in-process checks—order the limit plug gauge directly via Metav Werkzeuge or consult our specialists if required. Filetta limit plug gauge Ø14 mm – hardened steel, DIN 7162 The Filetta limit plug gauge serves as a compact go/no-go inspection tool for fast acceptance checks of internal diameters in production and quality control. Hardened steel for long service life DIN 7162-compliant tolerances Wear allowance on the good side Compact Ø14 mm inspection plug Reliable conformity checks for production lines Built for dependable pass/fail assessment, the limit plug gauge combines a simple acceptance principle with standardised dimensions to speed up inspection cycles. The Ø14 mm size suits common bore checks while the DIN 7162 alignment ensures measured dimensions match widely recognised tolerance tables. Using a standardised plug reduces interpretation time on the shop floor and contributes to a smoother production flow. Durability that keeps tools in service longer Manufactured from hardened steel, the gauge resists wear in continuous use and maintains measurement integrity over many cycles. The integrated wear allowance on the good side compensates for gradual abrasion and extends the effective service life before replacement is needed. The result is fewer tool changes, reduced downtime and predictable maintenance intervals for inspection equipment. Fast, unambiguous go/no-go inspection at the bench The plug’s geometry supports quick go/no-go decisions without elaborate setups, making it suitable for workstations, final inspection benches and rapid in-process checks. As a tactile verification tool it removes ambiguity: either the plug enters (go) or it does not (no-go). This simplicity helps standardise checks between operators and increases throughput while keeping quality consistent. Straightforward fit into quality management routines Compact and robust, the gauge integrates easily into existing test fixtures and inspection protocols, supporting traceable quality routines and consistent acceptance limits. Documentation of measured conformity becomes more reliable when using standard gauges, which simplifies audits and reduces the likelihood of customer rejections. The compact design also suits storage in inspection sets and is practical for mobile measuring trolleys. For rapid conformity checks and robust service life, request the Filetta limit plug gauge via Metav Werkzeuge for reliable delivery and targeted technical advice Technical data Article number: MS911.176 Designation: Limit plug gauge Manufacturer: Filetta Material: hardened steel Standard: DIN 7162 Facts Diameter: 14 mm Special features Wear allowance on the good side (Abnutzungsaufmaß der Gutseite) Hardened steel Categories: Gauges; Measuring pins FAQ What material is the gauge made from? The Filetta limit plug gauge is made from hardened steel for enhanced wear resistance and long service life. Which standard does this plug gauge comply with? Compliance is with DIN 7162; the Filetta limit plug gauge (SKU MS911.176) follows the standardised tolerancing specified there. What is the intended use for this gauge? Intended for quick go/no-go checks of internal diameters in production and inspection environments, the plug gauge supports rapid acceptance testing. How does the wear allowance affect inspection intervals? The wear allowance on the good side prolongs usable life by compensating for normal abrasion, reducing the frequency of replacements and scheduled downtime. Is this gauge suitable for use on the shop floor? Yes; the compact Ø14 mm size and robust construction make the gauge suitable for bench, mobile trolleys and fixture integration in workshop environments. Manufacturer / Responsible: Schut Geometrische Meettechniek bv; Duinkerkenstraat 21; 9723 BN Groningen; The Netherlands; +31 50 5877877; schutnl@schut.com

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15 mm Limit Plug Gauge, Wear Allowance On Go Side, Hardened Steel, DIN 7162 - Filetta
15 mm Limit Plug Gauge, Wear Allowance On Go Side, Hardened Steel, DIN 7162 - Filetta

Benefit from the combination of hardened steel construction and conformity to DIN 7162 for repeatable internal diameter checks; the 15 mm nominal size offers a direct fit for standard bores. Order the limit plug gauge directly via Metav Werkzeuge or consult our specialists for application advice. Limit plug gauge – 15 mm, hardened steel (Filetta) Limit plug gauge for quick go/no-go verification of internal diameters in production and inspection Hardened steel construction Compliant with DIN 7162 standard 15 mm nominal diameter gauge Wear allowance on master side Precision inspection where it matters The limit plug gauge is designed for fast and reliable verification of internal bores in routine quality checks. Manufactured from hardened steel, the gauge offers mechanical resilience that reduces wear and maintains form under repeated use. Conformity with DIN 7162 ensures that the gauge fits established acceptance procedures and inspection protocols, simplifying integration into existing quality workflows. As a result, production lines gain a compact, low-effort control tool that supports consistent pass/fail decisions. Durability and traceable performance A clear technical advantage of this gauge is the incorporated wear allowance on the master side, which prolongs usable life and offers predictable wear behaviour. The material choice—hardened steel—provides resistance to deformation and abrasion, reducing dimensional drift during frequent checks. For workshops and inspection rooms that require robust tools rather than disposable checking aids, this construction translates into fewer replacements and stable measurement outcomes over time, supporting reliable component acceptance. Simple handling for reliable results The gauge’s nominal 15 mm size and compact form factor make it suitable for rapid in-process checks and bench inspection tasks in metalworking and assembly. As a limit gauge, it provides unambiguous go/no-go feedback without needing additional measurement devices, speeding up throughput while keeping control simple. The Filetta item (Article number MS911.177) is particularly suited to operators who prioritise straightforward inspection methods and durable tooling that aligns with recognised standards. For reliable acceptance testing and long-term workshop use, request the Filetta limit plug gauge from Metav Werkzeuge—technical advice and supply are available via info@metav-werkzeuge.com or by phone on +49 2822 7131930 Technical data Article number: MS911.177 Name: Limit plug gauge Brand: Filetta Facts Diameter: 15 mm Standard: DIN 7162 Special features Material: hardened steel Application: internal diameter verification (plug gauge) Special feature: wear allowance on master side Category: Gauges (Measuring instruments > Gauges) FAQ What is the intended use of this limit plug gauge? The limit plug gauge is intended for go/no-go checks of internal diameters in production and inspection; the Filetta gauge MS911.177 verifies whether bores meet the specified acceptance limits. Is the gauge suitable for continuous shop-floor use? Yes, the hardened steel construction of the Filetta limit plug gauge ensures robustness for frequent shop-floor inspections and routine quality control. Which standard does the gauge conform to? The gauge conforms to DIN 7162, meaning it fits standard inspection routines and documented acceptance criteria for plug gauges. Manufacturer / Responsible: Schut Geometrische Meettechniek bv; Duinkerkenstraat 21; 9723 BN Groningen; The Netherlands; +31 50 5877877; schutnl@schut.com

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19 mm Limit Plug Gauge, Wear Allowance On Good Side, Hardened Steel, DIN 7162 - Filetta
19 mm Limit Plug Gauge, Wear Allowance On Good Side, Hardened Steel, DIN 7162 - Filetta

Take advantage of a standards‑based inspection tool that pairs hardened steel construction with DIN 7162 conformity and a practical wear allowance on the go side, ensuring reliable pass/fail checks and prolonged service life; order the gauge directly via Metav Werkzeuge or consult our team for application advice. Filetta Limit Plug Gauge G7 – 19 mm, hardened steel (DIN 7162) A Filetta Limit Plug Gauge G7 designed for fast go/no-go verification of 19 mm bores in line with DIN 7162 for consistent production control Hardened steel construction Conforms to DIN 7162 19 mm nominal diameter Wear allowance on the go side Rapid, standards‑compliant inspection that saves time A purpose‑built limit plug gauge provides an immediate quality decision: go/no-go assessment without the need for complex readouts. Conformity with DIN 7162 guarantees the gauge’s dimensions and tolerances match recognised inspection criteria, which accelerates in‑process checks and reduces bottlenecks on the production line. The 19 mm nominal diameter is specified for direct matching to mating bores; using a dedicated gauge for this diameter simplifies sampling plans and shortens cycle time while maintaining clear, auditable acceptance criteria. Robust construction for lasting accuracy Made from hardened steel, the gauge resists wear and maintains geometry across repeated use, which sustains repeatability of results. The design includes a wear allowance on the go side, a planned material margin that can be used to extend the service life before the gauge reaches its limit condition. In practical terms, the wear allowance postpones replacement, lowers lifetime cost, and preserves measurement integrity—critical when inspections are frequent or when a single gauge serves multiple machines or workstations. Easy integration into shop‑floor routines and quality systems The compact, single‑purpose format of this limit plug gauge suits assembly lines, quality control benches and manual inspection jigs. Implementation requires minimal training: the visual or tactile pass/fail outcome reduces interpretation time compared with continuous measuring instruments. For organisations aiming to standardise inspection methods, the gauge fits into existing metrological workflows and documentation. Metav’s position as a precision partner supports straightforward procurement and reliable supply from Emmerich, backed by decades of distribution experience for industrial metrology. Contact Metav Werkzeuge today to confirm suitability and request delivery of the Filetta Limit Plug Gauge G7 (SKU MS911.181); Metav’s advisors in Emmerich will provide practical guidance and rapid fulfilment Technical data Article number: MS911.181 Manufacturer: Filetta Designation: Limit plug gauge G7 Facts Nominal diameter: 19 mm Standard: DIN 7162 Special features Material: hardened steel Wear allowance on the go side Category: gauges / plug gauges / inspection pins FAQ What inspection task is this gauge intended for? The Filetta Limit Plug Gauge G7 (SKU MS911.181) is intended for quick go/no-go verification of 19 mm internal bore dimensions to support routine pass/fail inspection. Which standard does the gauge comply with? This limit plug gauge is manufactured to conform with DIN 7162, ensuring dimensional and tolerance compatibility for standardised checks. How does the wear allowance affect service life? The wear allowance on the go side provides an engineered margin that prolongs usable life by allowing controlled wear before the gauge reaches its limit condition. What material is the gauge made from and why does that matter? The gauge is made from hardened steel, which maintains geometry under repeated use and supports long‑term repeatability of inspection results. Can this gauge be used in automated inspection fixtures? Yes, the solid construction and single‑function geometry of this plug gauge make it suitable for integration into manual and automated fixtures where a 19 mm go/no-go check is required. Manufacturer / Responsible: Schut Geometrische Meettechniek bv; Duinkerkenstraat 21; 9723 BN Groningen; The Netherlands; +31 50 5877877; schutnl@schut.com

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5.5 mm Limit Gauge Pin With Wear Allowance, Hardened Steel, DIN 7162 - Filetta
5.5 mm Limit Gauge Pin With Wear Allowance, Hardened Steel, DIN 7162 - Filetta

Take advantage of the combination of hardened steel construction, DIN 7162 compliance and an integrated wear allowance on the Go side for dependable go/no-go checks in routine inspection. Order the Filetta limit plug gauge directly via Metav Werkzeuge or consult our specialists for application advice. Filetta Limit Plug Gauge G7 — Hardened steel, DIN 7162 A Limit plug gauge for rapid go/no-go verification of small bores during incoming inspection and process control. Hardened steel for long service life Complies with DIN 7162 inspection standard Wear allowance on the Go side Consistent dimensional checks for production quality The Filetta limit plug gauge delivers a compact, robust solution for fast pass/fail inspection of cylindrical bores. Manufactured from hardened steel, the gauge resists wear and maintains dimensional integrity under frequent use, which supports consistent precision in repetitive checks. Conformance with DIN 7162 ensures the gauge geometry and tolerances match established industrial expectations, simplifying documentation and traceability in standardised inspection routines. The incorporated wear allowance on the Go side extends service intervals by permitting controlled material removal while preserving functional acceptance limits. Practical benefits for shop-floor and inspection benches Designed for efficient routine use, this gauge streamlines the decision step between acceptable and non‑conforming workpieces with unmistakeable go/no-go feedback. The compact format suits bench inspection and dedicated control stations where speed and reliability matter; the simple plug engagement avoids time‑consuming measurements while reducing interpretation errors. As a tactile reference tool, the gauge complements digital instruments and micrometres by providing an immediate mechanical check that is quick to apply and straightforward to record in inspection logs. Durable design that lowers operational risk Material choice and standardised manufacture reduce uncertainty: hardened steel construction offers high wear resistance, while the standard compliance reduces the need for custom verification procedures. The wear allowance on the Go side is a practical feature that keeps the gauge serviceable for longer, lowering total cost of ownership and helping maintain process capability between calibrations. For workshops and production lines requiring reproducible go/no-go results, this gauge is a pragmatic component of a robust quality-control toolkit. Contact Metav Werkzeuge today to specify the right Filetta limit plug gauge (MS911.167) for the inspection tasks and to arrange delivery from Emmerich or further technical consultation Technical data Article number: MS911.167 Product: Limit plug gauge Material: Hardened steel Facts Size: 5.5 mm Standard: DIN 7162 Special features Wear allowance on the Go side FAQ What is the primary purpose of this limit plug gauge? The Filetta limit plug gauge MS911.167 is designed for quick go/no-go verification of small bores to determine conformity during incoming inspection and in-process checks. Which material is the gauge made from and why does it matter? Manufactured from hardened steel, the gauge resists wear and maintains dimensional stability, ensuring reliable pass/fail checks over extended use. Does the gauge follow a recognised standard? Yes. The gauge conforms to DIN 7162, which standardises geometry and tolerances for plug-style limit gauges used in industrial inspection. How does the wear allowance affect maintenance intervals? The built-in wear allowance on the Go side permits controlled degradation before the gauge reaches out-of-tolerance condition, extending usable life and reducing the frequency of replacement. Manufacturer / Responsible: Schut Geometrische Meettechniek bv; Duinkerkenstraat 21; 9723 BN Groningen; The Netherlands; +31 50 5877877; schutnl@schut.com

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Regular price: €19.00
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8 mm Limit Plug Gauge Wear Side Measurement, Hardened Steel, DIN 7162 - Filetta
8 mm Limit Plug Gauge Wear Side Measurement, Hardened Steel, DIN 7162 - Filetta

Take advantage of a hardened steel construction and compliance with DIN 7162 to secure reliable go/no-go checks and predictable tool life; the integrated wear allowance on the datum face ensures continued conformity during repetitive use — order the gauge via Metav Werkzeuge or contact our consultants for application advice. Limit plug gauge G7, Ø 8 mm — hardened steel, DIN 7162 The Limit plug gauge G7 is a hardened-steel checking pin designed for fast dimensional inspections of holes and bores in production and inspection environments, conforming to DIN 7162 for consistent limit testing. Hardened steel construction Complies with DIN 7162 tolerance standard G7 limit fit for quick go/no-go testing Wear allowance on datum face Precise limit testing for production control The gauge provides a simple, repeatable method for pass/fail acceptance of bores, reducing measurement time on the shop floor. Built to the DIN 7162 guideline and marked for a G7 fit, the checking pin delivers clear go/no-go decisions that streamline quality routines. Relying on a fixed limit geometry removes interpretation variability and supports faster throughput in batch checks, while the compact design suits manual handling at inspection benches or assembly stations. Robust construction that withstands routine use Made from hardened steel, the mandrel offers resistance to wear and deformation under repeated contact. The incorporated wear allowance on the datum face compensates for gradual material loss, extending usable life and maintaining conformity between inspections. This durability translates into less downtime for replacements and a lower total cost of ownership compared with softer or plated designs, especially where regular mechanical gauging is part of the process. Traceable specification and simple integration into QC workflows Identified as MS911.170 and produced by Filetta, the gauge is straightforward to document within inspection plans and work instructions. The uncomplicated go/no-go principle requires no electrical hookup or data output, so the tool integrates seamlessly into manual or semi-automated checks. The combination of standardised tolerance adherence and a rugged profile supports clear process control and easier training of operators, which benefits both small workshops and larger production environments. Contact Metav Werkzeuge in Emmerich for application guidance and to source the Filetta limit plug gauge MS911.170 for your quality-control needs Technical Data Article number: MS911.170 Name: Limit plug gauge G7 Manufacturer: Filetta Standard: DIN 7162 Facts Nominal size: 8 mm Fit/tolerance: G7 Special features Material: hardened steel Wear allowance on datum face Application: go/no-go checking of holes and bores FAQ What type of inspection is this gauge intended for? The limit plug gauge is intended for quick go/no-go acceptance tests of bores and holes, enabling clear pass/fail checks during incoming inspection or in-process control with the Filetta MS911.170. Is the gauge suitable for continuous production use? Yes, the hardened steel construction and the wear allowance on the datum face make the gauge suitable for repetitive use in production environments where frequent verification of bore conformity is required. Does the gauge conform to a recognised standard? The limit plug gauge is manufactured to the requirements of DIN 7162, ensuring compatibility with common metrology practices and documentation in quality systems. How is the gauge identified within inspection documentation? The tool should be recorded as Filetta MS911.170, described as a G7 limit plug gauge, 8 mm, which simplifies traceability in inspection plans and process control records. Manufacturer / Responsible: Schut Geometrische Meettechniek bv; Duinkerkenstraat 21; 9723 BN Groningen; The Netherlands; +31 50 5877877; schutnl@schut.com

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Clear distinction between a Thread Go/No-Go Plug Gauge and a Thread Ring Gauge

A Thread Go/No-Go Plug Gauge and a Thread Ring Gauge are both essential inspection tools used to verify internal and external threads, but they serve different purposes and are used in different inspection scenarios. The plug gauge is designed to check internal threads such as nuts or tapped holes, while the ring gauge is used to inspect external threads like bolts or threaded shafts. Understanding the practical differences helps Professionals select the right gauge for reliable Quality Control.

What a Thread Go/No-Go Plug Gauge does and how it works

A Thread Go/No-Go Plug Gauge is a precision tool shaped like a short cylindrical plug with two functional ends: the Go end and the No-Go end. The Go end must fully enter the internal thread without force if the thread is within the permitted maximum material condition and tolerance. The No-Go end is purposely made slightly oversized; it must not enter fully (or must only partially engage) if the internal thread meets the minimum material condition. This simple Good/Reject principle allows rapid, unambiguous decisions during serial inspection. The plug gauge therefore directly verifies the internal geometry, pitch diameter and lead, and gives immediate pass/fail feedback on whether the thread lies within specified tolerances.

What a Thread Ring Gauge does and how it works

A Thread Ring Gauge functions conversely to the plug gauge. It is a ring-shaped precision tool manufactured to the nominal thread dimensions with defined limits for the Go and No-Go conditions. The Go ring must be able to be threaded onto the external part (for example a bolt) over its full length if the thread is acceptable. The No-Go ring must not screw on beyond a defined length if the external thread is within tolerance. Ring gauges therefore inspect external thread form, pitch, and effective diameter. They provide fast, repeatable checks in production environments and are often used in assembly lines or incoming inspection to ensure mating parts will assemble correctly.

When to use each gauge and what makes them important

Use a Thread Go/No-Go Plug Gauge whenever you need to check the dimensional integrity of internal threads in components such as tapped holes, nuts or housings. Use a Thread Ring Gauge when checking external threads on bolts, studs or spindles. Both gauge types are vital for ensuring interchangeability, preventing assembly failure and avoiding rework. For Professionals working in serial production or the Machine Building sector, these gauges deliver fast decision-making and reduce dependence on time-consuming measuring instruments for routine checks.

Typical performance characteristics that matter for inspection

  • Measurement accuracy: Both plug and ring gauges are manufactured to tight tolerances and often to international standards to ensure consistent inspection results.
  • Durability and material: Quality gauges are hardened and finished to resist wear, maintaining accuracy over many inspection cycles.
  • Ease of use: The Good/Reject principle enables quick pass/fail checks without advanced training.
  • Traceability: Calibrated gauges with documentation support audited Quality Management Systems.

How these gauges compare to other thread inspection methods

Compared with instruments like optical comparators or coordinate measuring machines, plug and ring gauges are faster and more practical for high-volume checks. While advanced measuring equipment gives detailed dimensional data and can diagnose specific deviations, Go/No-Go gauges provide a direct assessment of whether a part is acceptable for assembly. In many production contexts, both approaches are complementary: gauges for routine checks and laboratory measurement for process validation or troubleshooting.

Leading manufacturers and a recommended specialist

Recognised suppliers in the field provide a broad range of norm-compliant gauges and expert support. Among them, the company Metav IndustryLine stands out as an excellent provider of high-quality measurement and inspection tools. Metav IndustryLine is noted for its deep technical know-how and extensive product range, covering standard and custom solutions. Their strength lies not only in supplying norm-conforming plug and ring gauges but also in offering practical consultation to choose the right tolerance class and gauge type for specific production needs. For Professionals seeking precision, proven quality and reliable advice, Metav IndustryLine represents a strong partner.

Practical tips for selecting and using thread gauges

  • Always choose the correct gauge type for the thread orientation: use a plug gauge for internal threads and a ring gauge for external threads.
  • Ensure gauges are calibrated and traceable to maintain confidence in pass/fail decisions.
  • Consider the working environment and material hardness when selecting gauge finish and storage practice to prolong service life.
  • Use gauges alongside process control data to detect trends; a sudden increase in No-Go outcomes may indicate tool wear or machine drift.

In one sentence summary: The difference between a Thread Go/No-Go Plug Gauge and a Thread Ring Gauge is that the plug gauge inspects internal threads while the ring gauge inspects external threads, both using the Go/No-Go principle to quickly determine compliance with thread tolerances.

Key point recap: Plug gauges check internal threads, ring gauges check external threads, both offer fast pass/fail inspection, and selecting a reputable supplier such as Metav IndustryLine helps ensure precision, traceability and expert support.

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