7.71mm Test Pin 50mm Length ±0.001 mm, Workshop Version - Metav IndustryLine

Benefit from workshop-grade durability combined with ±0.001 mm repeatability and a compact 50 mm length for reliable end-point checks; order the gauge pin directly via Metav Werkzeuge or ask our consultants if needed.

Gauge pin M323.771 — 7.71 mm, ±0.001 mm, Metav IndustryLine workshop version

A gauge pin designed for precise end measurements and fit verification in workshop and quality-control routines.

• Workshop version for daily use
• Tolerance ±0.001 mm
• Special-steel construction
• 50 mm length for deep checks

Consistent precision that protects production tolerances

High-accuracy measurement reduces rework and secures process capability; the ±0.001 mm tolerance of this pin minimises uncertainty when verifying bores or mating parts. With a nominal diameter of 7.71 mm, the pin serves typical small-diameter checks where dimensional certainty is critical. The compact form factor supports repeatable seating in fixtures and gauge blocks, ensuring each verification step produces comparable results and supporting manufacturing decisions based on measurable facts rather than estimates.

Robust design for workshop environments

Built as a workshop version, the pin combines a dense special steel alloy with a surface finish suited to regular use, providing long service life under repetitive seating and withdrawal. The 50 mm overall length permits insertion beyond chamfers and into moderate-depth bores, while the modest mass keeps handling straightforward during inspection routines. Supplied for practical transport and storage, the design prioritises durability and day-to-day reliability over delicate laboratory styling.

Integrates simply into existing metrology workflows

The pin supports fast go/no-go checks as well as comparative measurement setups when combined with pin blocks or micrometric stands. Traceability and order accuracy are simplified by the clear product identifiers: SKU M323.771 and GTIN 4061905062902, which help with inventory and documentation. Handling recommendations and routine care—wiping contact faces clean and avoiding knocks—preserve measurement integrity; this approach keeps inspection throughput high while maintaining the exactness required for component acceptance.

Choose the Metav IndustryLine gauge pin M323.771 for dependable ±0.001 mm performance and contact Metav Werkzeuge in Emmerich for ordering or tailored technical advice via info@metav-werkzeuge.com or +49 2822 7131930

Technical data

• Article number: M323.771
• GTIN: 4061905062902
• Brand: Metav IndustryLine
• Category: Gauge pin

Facts

• Diameter: 7.71 mm
• Tolerance: ±0.001 mm
• Length: 50 mm
• Weight: 0.023 kg

Special features

• Workshop version
• Material: Special steel
• Supplied in transport box
• Intended for end measurements and fit verification

FAQ

What accuracy does the gauge pin offer?
The Metav IndustryLine gauge pin M323.771 provides a tolerance of ±0.001 mm, making it suitable for tight acceptance criteria and fine fit checks.

What material is the pin made from?
This test pin is manufactured from a special steel grade chosen for wear resistance and dimensional stability in workshop conditions.

Can the pin be used for deep-bore checks?
With an overall length of 50 mm, the pin is suitable for moderate-depth bore and seat verifications without compromising handling.

How is the product identified for ordering and inventory?
Order and inventory identification is via SKU M323.771 and GTIN 4061905062902, which assist in procurement and traceability.

Is the gauge pin appropriate for daily workshop use?
Yes, the workshop-oriented construction and material selection make the pin well suited for routine inspection cycles and repetitive seating.

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