How can you measure thread depth?
Measuring thread depth precisely is essential for quality-focused professionals. Use a calibrated limit gauge or a go/no-go ring combined with a depth micrometer to check whether the thread meets tolerance. For internal threads, a thread gauge (or a calibrated plug) verifies fit, while a depth micrometer or gauge set measures the actual depth. For drilling before threading, choose the correct twist drill size and control depth with stop collars to ensure consistent results.
Take advantage of accurate diameter checks, a compact 0.5–10 mm range and robust steel construction to streamline drill verification in the workshop. Order the item directly via Metav Werkzeuge or consult our specialists for tailored advice. Drill Gauge MS910.501 — steel drill gauge, 0.5–10 mm range The Drill Gauge MS910.501 is a compact steel gauge designed for rapid identification and verification of drill diameters in workshop, tooling and inspection environments. Robust steel construction Measuring range 0.5–10 mm Steps every 0.1 mm for quick checks Compact size ideal for micro measurements Fast, reliable diameter checks that speed up inspection The instrument enables immediate validation of drill sizes, offering a measuring range of 0.5–10 mm with clear, regular increments of 0.1 mm for fast go/no-go decisions. This makes the tool particularly effective when time is critical: operators spend less time searching for the right drill and more time on machining. The compact form factor supports quick handling at the bench or next to a machine, reducing workflow interruptions and improving throughput. Built for repeatable precision and easy interpretation Constructed from steel for consistent dimensional stability and wear resistance, the gauge provides repeatable checks across many cycles of use. The regular step spacing simplifies visual comparison between the tool and the corresponding gauge slot, which is especially useful when a production line requires fast sampling rather than laboratory-level metrology. The simple mechanical design avoids electronics, so operation remains straightforward and maintenance demands are minimal while preserving dependable performance. Suited to micro work and small-scale quality control With its maximum measuring range of 10 mm, the gauge is classified in the micro category—ideal for fine mechanical and watchmaking tasks as well as routine checks in general machining where small-diameter drills are common. The tool supports quick decision-making during setup and run-time inspections, contributing to consistent part quality and fewer tool-change mistakes. Where traceable calibration is required, consultancy on calibration options can be provided to match workshop quality routines. Contact Metav Werkzeuge for procurement details, calibration options and application advice on the Filetta Drill Gauge MS910.501 — direct supply from Emmerich to the workshop bench. Technical data Article number: MS910.501 Manufacturer: Filetta Type: Drill gauge Facts Measuring range: 0.5–10 mm Step size: 0.1 mm Minimum: 0.5 mm Maximum: 10 mm Special features Material: Steel Application: Drill diameter verification Category: Gauges / Measuring pins FAQ What measuring range does this gauge cover? The gauge covers a range from 0.5 mm to 10 mm, making the Drill Gauge MS910.501 suitable for small-diameter drill checks. How fine are the increments on the gauge? Increments are 0.1 mm, which allows for quick visual checks and straightforward go/no-go comparison when verifying drill diameters. Is the gauge suitable for workshop use or only for metrology labs? Designed for practical workshop use, the Filetta drill gauge provides robust, repeatable checks ideal for bench and production environments. What material is the gauge made from? The gauge is made from steel, selected for dimensional stability and wear resistance under regular inspection cycles. Can the gauge be used during machine setup? Yes, the compact size and clear steps make the MS910.501 convenient for use during machine setup and routine sampling inspections. Manufacturer / Responsible: Schut Geometrische Meettechniek bv; Duinkerkenstraat 21; 9723 BN Groningen; The Netherlands; +31 50 5877877; schutnl@schut.com
Benefit from a combination of hardened steel durability and conformity to DIN 7162, with a built‑in wear allowance on the go side that extends service life and maintains repeatable pass/fail decisions; order the limit gauge pin directly via Metav Werkzeuge or consult our specialists for application support. Limit gauge pin – hardened steel, DIN 7162 (Filetta) A limit gauge pin designed for rapid go/no‑go inspection in production and quality control, made to the DIN 7162 standard for consistent interchangeability and long‑term shop‑floor reliability Hardened steel construction Conforms to DIN 7162 Wear allowance on go side Faster pass/fail checks mean fewer production interruptions A compact, standards‑based gauge pin streamlines routine inspection by delivering clear go/no‑go decisions in one motion. The hardened construction reduces micro‑deformation under repeated contact, so checks stay reliable over thousands of cycles. For workshop managers this translates into shorter inspection times and fewer ambiguous measurements, supporting a predictable production flow and faster throughput. Durable design reduces inspection-related rework Built from hardened steel and specified to DIN tolerances, the pin resists wear that would otherwise necessitate early replacement. The incorporated wear allowance on the good (go) side compensates for gradual material loss, extending usable life and postponing recalibration or swap‑outs. Reduced tool turnover lowers maintenance interruptions and helps sustain inspection capacity on busy lines. Standards compliance supports traceability and interchangeability Conformance to DIN 7162 ensures that the pin mates with established limit gauge systems and that measured parts are judged against commonly accepted tolerances. The clear, repeatable geometry of the pin facilitates consistent judgement across operators and shifts, aiding quality documentation and supplier communication. Using standardised gauges simplifies audits and aligns measurement practice with industry expectations Speak to Metav Werkzeuge for application advice or to arrange supply of the Filetta limit gauge pin MS911.158 — call +49 2822 7131930 or e‑mail info@metav-werkzeuge.com for tailored recommendations Technical data Article number: MS911.158 Product name: Limit gauge pin Material: Hardened steel Standard: DIN 7162 Facts Mass / size designation: 1 SKU: MS911.158 Special features Wear allowance on go side Intended use: Go/no‑go inspection FAQ What is the primary application of this gauge pin? The Filetta limit gauge pin MS911.158 is intended for rapid go/no‑go checks in production and inspection environments, providing a clear pass or fail indicator for bore and pin checks. How does the wear allowance help in daily use? The wear allowance on the go side of the limit gauge pin compensates for gradual surface wear, prolonging the service life and maintaining reliable go/no‑go judgements over extended use. Is the pin compliant with recognised standards? Yes, the limit gauge pin MS911.158 is manufactured to DIN 7162, ensuring compatibility with standard limit gauge practices and facilitating exchangeability between tools. Manufacturer / Responsible: Schut Geometrische Meettechniek bv; Duinkerkenstraat 21; 9723 BN Groningen; The Netherlands; +31 50 5877877; schutnl@schut.com
Take advantage of precise, fast pass/fail checks and robust wear resistance thanks to hardened steel and DIN 7162 conformity; order the matching gauge pins directly via Metav Werkzeuge or contact our consultants for batch and inspection advice. Limit Gauge Pin — hardened-steel inspection pin, 11 mm, DIN 7162 (Filetta) The Limit Gauge Pin is a hardened-steel inspection pin designed for rapid go/no-go checks and routine dimensional control in workshops and inspection benches, compliant with DIN 7162. Hardened-steel construction for long service life Conforms to DIN 7162 for consistent tolerances 11 mm nominal diameter for standard inspection tasks Wear allowance on the good side to extend usable life Faster, reliable pass/fail inspection for production lines The compact inspection pin delivers quick go/no-go checks that reduce measuring time at control points and on the shop floor. By providing an unequivocal pass or fail condition, the pin supports efficient decision-making in both single-piece inspections and repetitive sampling routines. Conformity with DIN 7162 ensures that the nominal diameter and tolerance band are traceable to an established standard, which simplifies integration into existing inspection protocols and statistical process control. Robust build that minimises downtime Thanks to its hardened steel construction the pin withstands repeated contact without rapid degradation, while the specified wear allowance on the good side preserves the functional limit for longer. This translates into fewer replacements, reduced downtime and lower indirect costs from inspection interruptions. The hardened surface also keeps seating and mating surfaces consistent, helping to avoid false rejects that would otherwise increase rework. Practical benefits for inspection benches and gauge sets As a dedicated inspection pin, the component is optimised for quick handling and straightforward verification tasks on inspection benches and assembly jigs. The clear go/no-go characteristic reduces interpretation time for operators and speeds up routine quality checks. For quality managers the result is measurable: quicker throughput at control stations and a more consistent acceptance rate across batches. Traceability and suitability for regular quality workflows Manufactured to industry standard, the pin supports consistent batch-to-batch performance and straightforward inventory management when used in gauge sets or fixed inspection fixtures. The simple geometry and standardised tolerance regime make the item suitable for assembly audits, incoming inspections and periodic verification of tool wear, providing procurement confidence for maintenance and quality teams. Request technical advice or a batch availability check from Metav Werkzeuge in Emmerich to align delivery options with production schedules Technical Data Article number: MS911.173 Name: Limit Gauge Pin Material: hardened steel Standard: DIN 7162 Measurements / Core data Diameter: 11 mm Features / Applications Wear allowance on the good side Hardened for wear resistance Intended for go/no-go inspection tasks Category: gauge pins / inspection pins FAQ What is the nominal diameter of this inspection pin? The inspection pin has a nominal diameter of 11 mm; this specification applies to the Filetta limit gauge pin (SKU MS911.173). Is the pin suitable for go/no-go checks on assembly lines? Yes, the Filetta limit gauge pin is designed for rapid pass/fail checks and is suitable for routine assembly-line and workshop inspections. What material is used and how does it affect service life? The pin is made from hardened steel, which increases wear resistance and extends usable life compared with untreated pins. Which standard governs the pin’s tolerances? Tolerances and dimensions conform to DIN 7162, providing a recognised reference for inspection procedures. How does the wear allowance on the good side affect inspection practice? The specified wear allowance on the good side allows continued use while preserving the functional limit for a longer period, reducing unnecessary replacements Manufacturer / Responsible: Schut Geometrische Meettechniek bv; Duinkerkenstraat 21; 9723 BN Groningen; The Netherlands; +31 50 5877877; schutnl@schut.com
Take advantage of the combination of hardened steel construction, DIN 7162 compliance and an integrated wear allowance to ensure dependable go/no-go checks in serial inspection. Order the Filetta limit gauge pin directly via Metav Werkzeuge or request specialist advice for integration into existing inspection routines. Filetta Limit Gauge Pin — hardened steel, DIN 7162 Filetta Limit Gauge Pin designed for pass/fail checking of bores and inspection fixtures in industrial metrology Hardened steel construction to DIN 7162 Precision diameter 2.5 mm Wear allowance on the good side Compatible with go/no-go checking routines Reliable pass/fail checking for production control The limit gauge pin delivers a compact, unambiguous check for bore conformity using a simple go/no-go principle, minimising decision time on the shop floor. Manufactured to DIN 7162, the pin provides a clearly defined acceptance limit that supports reproducible inspections and consistent quality gates. The 2.5 mm diameter is specified to industry tolerances, enabling rapid visual and tactile confirmation without complex set‑ups. This direct verification method reduces downstream rework by catching out-of-tolerance parts at the earliest stage. Durability that reduces downtime and maintenance Constructed from hardened steel, the gauge pin resists wear in continuous use and preserves the inspection boundary over many cycles. The integrated wear allowance on the good side prolongs service life by permitting controlled dressing or replacement procedures while maintaining measurement integrity. Fewer replacements and predictable maintenance intervals lead to improved uptime in production lines and lower total cost of ownership. The robust material choice also supports use in regulated environments where repeatability matters. Simple integration into quality workflows and fixtures The pin is suited for fixtures, plug gauges and measuring rigs where straightforward verification is required. Its compact profile and standardised specification make stock management and fixture design straightforward, helping to keep inspection routines efficient. Clear identification (SKU MS911.161) and adherence to established norms aid traceability in quality records and simplify audits. The component is ideal for workshops and inspection stations seeking a pragmatic, standards-based tool to support routine quality control. Contact Metav Werkzeuge for tailored advice and to source the Filetta limit gauge pin (SKU MS911.161) directly from Emmerich — expert support for specification and delivery is available. Technical Data Article number: MS911.161 Manufacturer: Filetta Type: Limit gauge pin Diameter: 2.5 mm Standard: DIN 7162 Material: hardened steel Special note: wear allowance on the good side Facts Diameter: 2.5 mm Standard: DIN 7162 SKU: MS911.161 Special features Hardened steel construction Wear allowance of the good side Intended for go/no-go checking and plug gauge applications Category: gauges / measuring pins FAQ What material is the gauge pin made from? The Filetta limit gauge pin is manufactured from hardened steel, ensuring wear resistance and stable inspection boundaries (SKU MS911.161). Which standard applies to this gauge pin? Manufactured to DIN 7162, the component fulfils established requirements for limit gauges and supports clear pass/fail decisions. What does the wear allowance mean in practical terms? The wear allowance on the good side allows controlled use and maintenance so the gauge retains its acceptance limit for longer in serial inspections. Can this pin be used in fixture-based inspections? Yes, the pin is suitable for fixture and plug gauge applications where a defined go/no-go limit is required for bore checks. How is the size specified? The pin is specified with a diameter of 2.5 mm and supplied under SKU MS911.161 for unambiguous ordering and traceability. Manufacturer / Responsible: Schut Geometrische Meettechniek bv; Duinkerkenstraat 21; 9723 BN Groningen; The Netherlands; +31 50 5877877; schutnl@schut.com
Combining DIN 7162 conformity, hardened steel construction and a wear allowance on the Go side yields a durable checking tool for repeatable bore inspections; order the gauge directly via Metav Werkzeuge or consult our advisers for application guidance. Limit plug gauge G7 — 3.5 mm, hardened steel (Filetta) Limit plug gauge G7 is a hardened-steel go/no-go gauge designed for rapid acceptance checks of small bores in production and quality control. Hardened steel construction Complies with DIN 7162 standard Wear allowance on the Go side Diameter 3.5 mm precision Reliable checks for small bores The limit plug gauge is intended for fast, unequivocal go/no-go inspections in the workshop and at in‑process control stations. Manufactured to DIN 7162, the tool offers standardised dimensions for consistent interchangeability across gauges and fixtures. With a nominal diameter of 3.5 mm, the gauge pin provides a compact solution for verifying small internal diameters without the need for complex measuring setups, enabling straightforward acceptance decisions and reducing inspection time. Designed to maintain accuracy and lifetime Constructed from hardened steel, the gauge resists wear and mechanical damage during repetitive use, which secures measurement stability over many cycles. The specified wear allowance on the Go side compensates for gradual material loss at the contact zone: this means the initial pass/fail boundary is conservatively set so that the Go end remains reliable as the gauge accumulates wear, thereby extending the service life and reducing replacement frequency. Such design reduces process interruptions and supports predictable maintenance planning. Practical integration into production and inspection routines As a dedicated measuring pin, the device integrates easily into gauge sets, test benches and handheld Go/No‑Go routines; the compact geometry allows quick handling and minimal fixturing. The simple acceptance logic of a limit plug gauge shortens operator training and accelerates throughput in inspection loops, delivering measurable time savings. For specific application scenarios or assistance with fixture compatibility, Metav’s technical advisers can provide pragmatic recommendations tailored to production needs. For standard-compliant bore checks and tailored application advice, order the Filetta limit plug gauge G7 via Metav Werkzeuge or contact our Emmerich team at info@metav-werkzeuge.com or +49 2822 7131930 Technical data Article number: MS911.163 Manufacturer: Filetta Product: Limit plug gauge G7 Facts Diameter: 3.5 mm Standard: DIN 7162 Special features Material: hardened steel Wear allowance on the Go side Category: gauge pins / measuring pins FAQ What is the primary purpose of this limit plug gauge? The Filetta limit plug gauge G7 (MS911.163) is used for quick go/no-go inspections of small internal diameters to support fast acceptance decisions in production and quality control. Which standard does the gauge comply with? The gauge is manufactured to DIN 7162, ensuring standardised dimensions and compatibility with conventional metrology practices. What material is the gauge made from and why is that important? This limit plug gauge is made of hardened steel, which improves wear resistance and maintains functional tolerances during repetitive use. What does "wear allowance on the Go side" mean in practice? The wear allowance on the Go side means the Go end is dimensioned to allow a controlled amount of wear before it affects pass/fail decisions, extending the gauge’s usable life while preserving inspection reliability. Can this gauge be used on a shop floor for routine checks? Yes, the compact 3.5 mm gauge pin is suitable for routine shop‑floor Go/No‑Go checks and can be incorporated into simple test fixtures or handheld inspection procedures. Manufacturer / Responsible: Schut Geometrische Meettechniek bv; Duinkerkenstraat 21; 9723 BN Groningen; The Netherlands; +31 50 5877877; schutnl@schut.com
The combination of robust hardened steel, conformity to DIN 7162 and a precise 4.5 mm nominal size ensures reliable pass/fail checks and long service life for small-bore inspection tasks; order the limit plug gauge directly via Metav Werkzeuge or consult our technical advisors for application-specific guidance. Limit plug gauge G7 – 4.5 mm, hardened steel by Filetta The Limit plug gauge G7 is a compact inspection pin designed for rapid go/no‑go acceptance testing of holes and bores in production and quality control settings. Hardened steel construction Conforms to DIN 7162 tolerance 4.5 mm nominal diameter Wear allowance on the go side Precision checks that speed up inspection A dedicated plug gauge built to DIN 7162 provides a straightforward, traceable method for go/no‑go assessment. The gauge’s 4.5 mm nominal size and G7 designation make it suitable for small-diameter bores where repeatable acceptance criteria are required. As a limit gauge, it converts geometric requirements into a tactile pass/fail verdict, reducing interpretation time during routine checks. The hardened construction maintains the calibrated profile over repeated use, supporting consistent process decisions and fewer downstream reworks. Robust design that reduces maintenance intervals Manufactured from hardened steel, the gauge resists premature wear in standard workshop environments, while the integrated wear allowance on the go side provides an engineered margin to extend useful life without compromising measurement integrity. This design choice lowers the frequency of replacements and conserves inspection resources, which translates into reduced process interruptions and predictable tooling budgets. The simple, single‑feature function of the instrument makes it a durable choice for shop‑floor verification and repetitive production control. Practical procurement and workshop integration The compact format and clear specification—listed under SKU MS911.165—enable easy stock management and fast identification in procurement systems. As a standardised acceptance tool, the plug gauge fits into established quality routines and can be used alongside other control artefacts to document conformity. Choosing a gauge from a recognised supplier supports traceability and aligns with systematic inspection plans; Metav’s distribution and inventory handling further simplify replenishment and selection for industrial and trade customers. Contact Metav Werkzeuge in Emmerich for availability and application advice on the Filetta limit plug gauge MS911.165 and to arrange delivery or technical consultation Technical data Article number: MS911.165 Material: hardened steel Nominal diameter: 4.5 mm Standard: DIN 7162 Facts Product type: limit plug gauge Designation: G7 Category: Gauges; Pin gauges Special features Wear allowance on the go side Compact inspection pin for small bores Suitable for routine go/no‑go acceptance testing FAQ What is the intended use of this limit plug gauge? The Filetta limit plug gauge MS911.165 is intended for quick go/no‑go checks of small bores to verify dimensional conformity to a specified tolerance class. How does the wear allowance affect service life? The built‑in wear allowance on the go side delays rejection due to normal surface wear, extending the practical lifetime of the gauge while maintaining reliable pass/fail decisions. Is the gauge suitable for use on finished components in production? Yes, the hardened‑steel construction and conformity to DIN 7162 make this limit plug gauge suitable for routine inspection of finished parts on the production line. Can this gauge be used for calibration or measurement recording? As a go/no‑go limit gauge, it serves as a conformity check rather than a measuring instrument for recorded dimensions; traceable gauge records should be maintained per internal quality procedures. Manufacturer / Responsible: Schut Geometrische Meettechniek bv; Duinkerkenstraat 21; 9723 BN Groningen; The Netherlands; +31 50 5877877; schutnl@schut.com
Taking advantage of hardened steel construction and DIN 7162 conformity, this limit plug gauge delivers consistent pass/fail inspection for small bores; its Ø 6 mm nominal diameter and wear allowance on the good side support reproducible measurements and predictable service intervals. Order the limit plug gauge directly via Metav Werkzeuge or ask our consultants if needed. Filetta Limit Plug Gauge, Ø 6 mm, hardened steel (DIN 7162) A limit plug gauge for quick go/no‑go verification of internal diameters in production and inspection environments. Hardened steel construction for longevity Conforms to DIN 7162 standard Ø 6 mm nominal size for bore verification Includes wear allowance on the go side Reliable pass/fail inspection that saves time on the shop floor A compact verification tool designed for routine bore checks, the limit plug gauge offers immediate go/no‑go feedback without additional instrumentation. The hardened construction and standardised limits make it suitable for rapid in‑process checks and goods‑in inspections, reducing measurement cycles and minimising production delays. Using a simple tactile test, operators can maintain throughput while keeping quality gates intact — a practical solution where speed and repeatability matter. Robust materials and controlled wear for longer service life Manufactured from hardened steel, the gauge resists abrasion and stands up to repeated insertion into mating bores. The incorporated wear allowance on the go side provides a clear performance margin: wear can be monitored and replacement scheduled before limits are exceeded, preventing unexpected rejects. This feature translates into lower lifetime costs and predictable maintenance planning, particularly in high‑volume environments where tool longevity and consistent tolerance control are vital. Standards‑based accuracy for consistent production control Produced to DIN 7162, the gauge ensures compatibility with established inspection procedures and interchangeability across inspection stations. The defined geometry and limit definition simplify documentation in quality records and support conformity assessments during audits. As a single‑purpose limit gauge, it complements laboratory measuring equipment by offering a fast, unambiguous check that aligns with standardised inspection philosophies, improving overall process reliability. For DIN‑compliant limit plug gauges from Filetta, contact Metav Werkzeuge in Emmerich for expert advice and reliable supply of inspection tools Technical data Article number: MS911.168 Material: hardened steel Standard: DIN 7162 Nominal size: Ø 6 mm Facts Product type: limit plug gauge Application: pass/fail bore inspection Category: gauges / measuring pins Special features Wear allowance on the go side Simple tactile go/no‑go operation Suited for production and inspection environments FAQ What is the intended use of this limit plug gauge? This limit plug gauge is intended for quick go/no‑go verification of internal diameters in workshop and inspection settings; it provides immediate pass/fail assessment for bore checks. Which standard does the gauge comply with? The gauge is manufactured to DIN 7162, providing standardised limit geometry for consistent inspections. What material is used for the gauge and why does it matter? Made of hardened steel, the gauge offers wear resistance and a stable datum, which supports reproducible checks over many cycles. How does the wear allowance on the go side affect maintenance? The wear allowance gives a measurable margin for use: wear can be monitored and the gauge replaced before tolerances are lost, enabling planned maintenance and reducing downtime. Can this gauge be used for documented quality checks? Yes, the DIN‑compliant geometry and fixed limits make the gauge suitable for repeatable checks and inclusion in quality records. Manufacturer / Responsible: Schut Geometrische Meettechniek bv; Duinkerkenstraat 21; 9723 BN Groningen; The Netherlands; +31 50 5877877; schutnl@schut.com
Take advantage of the combination of wide standard coverage, clear dimension data and compact shop-floor usability to speed up design and inspection tasks; order the thread chart via Metav Werkzeuge or ask our consultants for application advice. Filetta Thread Chart – comprehensive thread dimension reference, clear-format A Filetta Thread Chart that provides an immediate overview of thread dimensions across common international systems, intended as a compact reference for design, production and inspection. Universal lookup for Metric, UNC, UNF, BSW Clear dimensions for Gas and BA threads Compact format for shop-floor reference Useful for design, inspection and procurement Fast decisions with consolidated thread data The core benefit of this reference is the consolidation of many standards into a single sheet. The chart lists sizes and key dimensions for metric, BSW, Gas, BSF, Pg, BA, UNC, UNF, UNEF, EG-M and EG-MF, enabling rapid decisions during setup and verification. By combining these standards, the table reduces the need to consult multiple manuals and supports faster tool selection and drawing checks. Clear labelling and organised columns turn otherwise time-consuming lookups into a quick verification step, which improves shop-floor throughput and reduces machine idle time. Improved accuracy for manufacturing and inspection Having standard dimensions collated in one reference lowers the risk of specification errors when producing threaded parts. The chart highlights pitch, nominal diameters and common conversions, making it straightforward to match taps, dies and mating components. This logical presentation supports quality control routines and assists inspectors in cross-checking parts against the correct standard. Presented as a compact, easy-to-read layout, the reference helps maintain measurement integrity without complex interpretation, supporting reliable outcomes in both small-series manufacturing and routine maintenance. Practicality for engineers, buyers and technicians Designed to serve multiple roles, the table is a practical tool for designers verifying thread fits, for procurement teams specifying the correct fasteners, and for technicians performing assembly checks. The compact format is suited to the toolroom, drawing office or bench, meaning the information is available where decisions are actually taken. With its focus on usability, the reference speeds up specification workflows and contributes directly to process efficiency—an economical improvement in daily operations. Clear communication between teams and suppliers Standardised references reduce misunderstandings between design, production and suppliers. Using one authoritative chart for common thread forms creates a single source of truth that simplifies ordering and reduces returns due to mismatched threads. The clear mapping of thread types and sizes supports consistent documentation in technical drawings and procurement lists, improving collaboration across departments and with external partners. Contact Metav Werkzeuge today for procurement support, bulk orders or specific format requests for the Filetta Thread Chart (SKU MS835.162) — expert advice and reliable delivery from Emmerich are available to help integrate this reference into your workflow Technical Data Article number: MS835.162 Name: Thread Chart (Gewindetabelle) Manufacturer: Filetta UID: MS835.162 Facts Standards included: Metric, BSW, Gas, BSF, Pg, BA, UNC, UNF, UNEF, EG-M, EG-MF Purpose: Quick lookup of thread dimensions and pitches Intended use: Design checks, inspection reference, procurement specification Special features Consolidated display of multiple international thread systems Compact, shop-floor friendly format Suited for engineers, inspectors and purchasing staff FAQ Which thread standards are covered in the chart? The chart lists common standards including metric, BSW, Gas, BSF, Pg, BA, UNC, UNF, UNEF, EG‑M and EG‑MF for immediate comparison. Is this chart suitable as a shop-floor reference? Yes, the Filetta Thread Chart (SKU MS835.162) is designed for quick lookups at the bench or in the toolroom and is optimised for practical use by technicians and inspectors. Can the table be used for procurement specifications? The consolidated dimensions and standard identifiers make the chart appropriate for clear procurement documentation and ordering lists. Does the chart include pitch and nominal diameter data? Yes, the presentation includes key dimension data such as pitch and nominal diameters to aid fitting and tool selection. Manufacturer / Responsible: Schut Geometrische Meettechniek bv; Duinkerkenstraat 21; 9723 BN Groningen; The Netherlands; +31 50 5877877; schutnl@schut.com
Practical Ways to Measure Thread Depth Accurately
Measuring Thread Depth is essential for ensuring that a threaded hole or internal thread meets functional and quality requirements. Professionals often rely on a blend of go/no-go gauging, precision measuring tools and inspection procedures to get reproducible results. A commonly used first step is to check fit using a limit plug gauge: the good side must enter fully while the no-go side must not enter or only partially. This quick check tells you immediately whether a part is within the specified tolerance. For traceable, quantitative measurement, combine this with direct measurement techniques that reveal the actual depth value.
How to use a limit plug gauge and why it helps
Start by cleaning the Thread and the measuring tool to remove chips or coolant. Insert the good end of the limit plug gauge gently into the thread until it seats. If it fits fully, the Thread meets the lower tolerance limit. Next, try the no‑go end; it must not enter beyond the allowed limit. This method is fast, robust and ideal for series production where throughput and repeatability matter most. It’s particularly important when you need a definitive pass/fail decision without needing a numeric depth value.
Direct measurement techniques for precise depth values
For a precise numerical result, use tools that measure the distance from the reference surface to the thread crest or root:
- Depth micrometer: Place the base on the reference face and lower the spindle until it contacts the deepest point of the Thread. Read the value; repeat measurements at several positions to detect runout or taper.
- Depth probe on a digital caliper: Zero the caliper on the reference surface, extend the depth probe into the thread until it contacts the bottom, and read the displayed depth.
- Bore gauge with depth rod: For larger holes or tapered threads, use a bore gauge in combination with a calibrated depth rod to capture internal geometry accurately.
- Optical or digital microscopes for inspection: Use magnified inspection combined with calibrated stage movements to derive depth values when extreme precision is required.
Each method suits different use cases: depth micrometers and digital calipers are excellent for workshop-level accuracy, while optical systems and calibrated gauge blocks support laboratory-grade traceability.
When to choose which method in production and inspection
Select limit plug gauging for fast, reliable pass/fail checks in mass production. Opt for direct measuring tools when documentation of an exact Thread Depth is required for drawings, failure analysis or process validation. For critical components in the Machine Building or aerospace sectors, pair go/no-go checks with a secondary precise measurement to maintain both efficiency and documented accuracy. Combining methods reduces risk: first use a limit plug to eliminate out-of-spec parts quickly, then perform spot checks with a depth micrometer or digital caliper for traceable data.
Key features and differences of the measuring tools
- Measurement accuracy: Depth micrometers and precision depth probes offer the highest repeatability for numeric values.
- Measurement range: Digital calipers with depth probes provide versatile ranges, while dedicated depth micrometers excel in their nominal window.
- Comparison to other tools: Limit plug gauges are faster for pass/fail but do not provide a numeric depth value; optical inspection provides visual evidence and high resolution but may require more setup and expertise.
Best practices to ensure repeatable results
Always clean the part and the measuring instrument. Use a consistent seating force and measurement procedure, and measure at multiple radial positions to identify any angular misalignment, runout or thread taper. Record environmental conditions for high-accuracy measurements, as temperature can influence results. Calibrate measuring instruments regularly and keep traceable records if the application requires certification.
Trusted suppliers and why they matter
When choosing gauges and precision measuring tools, reliability and support are crucial. Manufacturers with deep expertise in limit gauging and precision inspection deliver tested, standard-compliant instruments and valuable application advice. Metav IndustryLine is recognised for high-quality limit gauges and tailored solutions; their specialists provide guidance on selecting the right gauge type, tolerance class and inspection workflow, ensuring your process remains efficient and conformant. Working with such established suppliers reduces setup time and improves overall measurement confidence.
Short summary and final takeaway
To measure thread depth, use a combination of limit plug gauging for fast pass/fail decisions and precise depth measuring tools (depth micrometers, digital calipers with depth probes, bore gauges or optical inspection) for numerical results. The question "wie kann man die gewindetiefe messen?" is therefore best answered by applying the appropriate method for your accuracy needs and production context. In short: use limit gauges for speed, precision instruments for traceability, and trusted suppliers for support and conformity.
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