6.28mm Test Pin, Single, ±0.001mm, Length 50mm, Workshop Version - Metav IndustryLine

Take advantage of the proven combination of micrometre-level accuracy, compact handling and robust workshop design to secure repeatable end measurements and fewer rework cycles; order directly via Metav Werkzeuge or contact our consultants for technical advice.

Gauge pin M323.628 (6.28 mm, ±0.001 mm, 50 mm length) — Metav IndustryLine

The Gauge pin M323.628 is a single precision test pin for dependable end-measure checks and bore verification in workshop and inspection environments

• Diameter 6.28 mm, tolerance ±0.001 mm
• 50 mm length, workshop execution
• Made from special steel
• Supplied in protective transport case

Micrometre-level tolerance for decisive quality control

The core advantage lies in the ±0.001 mm specification, which translates into measurable gains in process reliability when verifying end measures and mating fits. For short-run inspections and final acceptance, the small geometric deviation reduces false rejects and minimises downstream correction work. Because the diameter is manufactured to 6.28 mm with a narrow error band, the pin serves as a reliable reference for checking bore sizes and alignment during setup and routine quality control. The precision achieved here supports leaner inspection steps and faster go/no-go evaluations.

Robust, compact design that endures workshop use

Manufactured in special steel and executed as a workshop-grade component, this test pin balances hardness with corrosion resistance for everyday handling. The 50 mm length and low mass (approx. 0.015 kg) make the pin easy to manoeuvre while retaining stiffness for accurate seating in bores. Supplied in a protective transport case, the unit is protected from knocks and contamination between uses, which preserves dimensional stability and extends service life. The straightforward form factor also simplifies storage in inspection trays or gauge sets.

Practical integration into inspection routines and tooling

Designed for end-measure applications, this pin is suitable for direct bore checks, fixture setup and reference gauging. The compact geometry eases insertion in confined spaces and supports repeatable seating against datum faces, delivering consistent reference points for measurement chains. Supplied as a single unit with the clear designation M323.628, the pin complements standardised inspection jigs and can be used alongside callipers and micrometres to confirm critical dimensions during final inspection stages.

Trusted supply chain and competence from Metav

Metav IndustryLine benefits from the Metav quality filter in Emmerich, ensuring parts are sourced and handled with industrial discipline. The combination of clear traceability, a broad product range for workshops and a long-standing distribution network provides practical reassurance when specifying precision components. Metav’s portfolio and advisory capability help integrate measurement items such as this pin into everyday inspection infrastructure, supporting higher first-pass yields and dependable delivery performance.

For reliable end measurements and workshop-ready inspection tooling, contact Metav Werkzeuge in Emmerich for availability and technical pairing advice — eMail info@metav-werkzeuge.com or call +49 2822 7131930 to discuss the M323.628 gauge pin and suitable complementary gauges

Technical data

• Article number: M323.628
• GTIN: 4061905058820
• Label: Prüfstift, einzeln, 6,28mm, +/- 0.001 mm Länge 50 mm
• Manufacturer: Metav IndustryLine

Facts

• Diameter: 6.28 mm
• Tolerance: ±0.001 mm
• Length: 50 mm
• Weight: 0.015 kg

Special features

• Material: special steel
• Workshop execution
• Supplied in protective transport case
• Intended application: end measurements
• Category: Messstifte

FAQ

What is the intended use of this gauge pin?
The gauge pin M323.628 from Metav IndustryLine is intended for end-measure checks and bore verification in workshop and inspection environments.

Is the diameter tolerance suitable for high-precision fits?
Yes, the ±0.001 mm tolerance of the M323.628 test pin is suitable for precision fit verification and careful end-measure assessments.

What material is used and how does it affect durability?
Made from special steel, the pin offers a balance of wear resistance and dimensional stability suited to regular workshop handling.

Does the product come with protective packaging?
The pin is supplied in a protective transport case, ensuring safe handling and reduced contamination during storage and transport.

How can this pin be integrated into existing inspection workflows?
The compact 50 mm length and precise diameter allow the M323.628 gauge pin to be used for fixture setup, bore checks and as a reference in multi-step inspection routines with callipers or micrometres.

Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com