7.86mm Gauge Pin Single, ±0.001mm Accuracy, 50mm Length, Workshop Version - Metav IndustryLine

A compact precision solution for end‑dimension checks: the 7.86 mm test pin combines a tight ±0.001 mm tolerance with a 50 mm gauge length and robust special steel construction for reliable, repeatable measurements in workshop environments. Order directly via Metav Werkzeuge or consult Metav’s specialists for technical matching and fast supply.

Gauge pin M323.786 — 7.86 mm, ±0.001 mm tolerance (Metav IndustryLine)

Gauge pin M323.786 for end‑dimension verification and fixture inspection in production and workshop metrology

• Nominal diameter 7.86 mm
• Tolerance ±0.001 mm
• Length 50 mm for fixture and end‑measure checks
• Workshop design, robust construction

Consistent results for end‑dimension verification

The gauge pin delivers a 7.86 mm nominal diameter with an outstanding ±0.001 mm tolerance, enabling precise verification of end dimensions and fit gauges. Such a narrow tolerance significantly reduces uncertainty in pass/fail checks and dimensional audits; the tight specification is ideal for final measurement steps where minute deviations matter. Built from special steel, the pin resists wear and maintains form over repeated insertions, which helps preserve measurement integrity across production runs.

Designed for practical workshop use

This single test pin is supplied as a compact, usable instrument for everyday inspection work. The 50 mm length offers sufficient reach for common fixture and bore checks while remaining straightforward to handle and position. The workshop version construction balances robustness and ease of use, minimising the need for frequent replacements and supporting efficient inspection routines on the shop floor. The modest mass ensures safe, controlled handling during manual measurements.

Integration into quality workflows

The pin’s specification supports rapid incorporation into standard measurement procedures and gauges. As a single‑piece precision pin, it suits end‑of‑line checks, go/no‑go fixtures and dimensional verification during assembly. Clear numerical data—diameter, tolerance and length—enables uncomplicated documentation in quality protocols and simple cross‑referencing with inspection plans. Protective packaging on delivery preserves the surface finish and dimensional fidelity until first use.

Contact Metav Werkzeuge to secure the Metav IndustryLine M323.786 for reliable end‑dimension checks or ask our consultants for assistance in matching inspection equipment to production needs; email info@metav-werkzeuge.com or call +49 2822 7131930

Technical data

• Article number: M323.786
• GTIN: 4061905062063
• Material: Special steel
• Nominal diameter: 7.86 mm
• Tolerance: ±0.001 mm
• Length: 50 mm

Facts

• Weight: 0.023 kg
• Single unit delivery
• Category: Gauge pin / Test pin

Special features

• Workshop version construction
• Delivered in a protective plastic or wooden case
• Intended for end‑dimension checks
• SKU: M323.786

FAQ

What is the nominal diameter of the pin?
The nominal diameter of the Metav IndustryLine gauge pin M323.786 is 7.86 mm.

What tolerance does this test pin provide?
The M323.786 gauge pin is specified with a tolerance of ±0.001 mm for high‑precision end checks.

How long is the pin and what does that mean for use?
The pin length is 50 mm, which provides practical reach for fixture and bore verification while remaining easy to handle in workshop inspections.

What material is the pin made from?
The M323.786 is manufactured from special steel designed for wear resistance and stable dimensional performance.

Is the pin suitable for final dimensional inspection?
Yes; the combination of 7.86 mm nominal diameter, ±0.001 mm tolerance and robust construction makes the M323.786 suitable for end‑dimension verification and routine pass/fail checks.

How is the pin delivered to protect measurement accuracy?
The M323.786 is supplied as a single test pin and is delivered in protective packaging to preserve the surface and dimensions until use.

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