7.75mm Gauge Pin, ±0.001mm Accuracy, Length 50mm, Workshop Version, Special Steel - Metav IndustryLine

Take advantage of the combination of ultra‑fine dimensional control, robust workshop design and compact handling to ensure consistent end‑dimension verification. The single 7.75 mm gauge pin with ±0.001 mm tolerance and 50 mm length supports reproducible pass/fail checks and fixture references — order the pin directly via Metav Werkzeuge or consult our advisors for application advice.

Gauge pin M323.775 — 7.75 mm, ±0.001 mm, 50 mm (Metav IndustryLine)

Gauge pin M323.775 is a precision measurement pin designed for end‑dimension checks and fixture references in workshop and inspection environments.

• High precision ±0.001 mm
• Diameter 7.75 mm measurement pin
• 50 mm overall length
• Workshop version, robust steel

Sub‑micron accuracy for repeatable end‑dimension checks

The M323.775 is specified to ±0.001 mm, a tolerance that places it in the µm‑class of hand‑held inspection pins. Such a level of control makes the component suitable as a reference for final size verification and for comparing against plug gauges or bore masters. The compact 7.75 mm diameter, combined with a 50 mm usable length, delivers a stable contact area for end‑face and through‑hole checks while limiting bending moments — a clear technical advantage when consistency and repeatability are essential in quality control.

Robust workshop design that eases handling and fixture use

Built in a workshop version with special steel construction, the pin resists wear under routine inspection use and retains dimensional integrity in everyday production environments. Its single‑piece configuration is suited to mounting in quick‑change fixtures, test stands or hand gauges where a compact reference is required. The weight and 50 mm length strike a balance between tactile handling and rigidity, reducing user‑induced measurement scatter when used for fast go/no‑go checks or as an end‑stop reference in assembly operations.

Clear role within inspection and process control workflows

Incorporating this gauge pin into routine inspections tightens process feedback loops: the defined diameter and micron tolerance simplify acceptance criteria, and the small footprint allows multiple pins to be staged for serial testing. The product’s GTIN and SKU support traceability in inventory and quality records, facilitating consistent part identification in audits. For workshops seeking a compact, high‑precision reference for end‑dimension verification, the M323.775 serves as a reliable mechanical benchmark in downstream quality assurance.

For tailored recommendations or fixture compatibility, contact Metav Werkzeuge for application guidance and purchase options — Metav Werkzeuge’s specialists will advise on the best inspection setup for specific end‑dimension requirements

Technical Data

• SKU: M323.775

• GTIN: 4061905060106

• ECLASS: 21170231

• Diameter: 7.75 mm

• Length: 50 mm

• Tolerance: ±0.001 mm

• Weight: 0.023 kg

• Material: Special steel

• Workshop execution

• Category: Gauge pins

FAQ

What is the intended use of this gauge pin?
The M323.775 gauge pin is intended for end‑dimension verification, fixture referencing and go/no‑go checks where a precise 7.75 mm reference with ±0.001 mm tolerance is required.

Can the pin be used as a benchmark in production fixtures?
Yes. The workshop design and special steel construction make the pin suitable for mounting in fixtures and test stands as a mechanical benchmark for repeatable checks.

How should the measurement pin be handled to maintain accuracy?
Handle the measurement pin with clean hands or gloves, avoid impacts, and keep the contact faces free of debris; regular inspection against a master gauge will preserve the pin’s ±0.001 mm performance.

Is the gauge pin suitable for optical or tactile comparator checks?
The pin’s defined diameter and length make it appropriate as a reference artefact for both optical and tactile comparator assessments, supporting clear pass/fail criteria.

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