7.83mm Gauge Pin ±0.001 mm Length 50 mm Workshop Version - Metav IndustryLine

A compact, workshop-grade gauge pin offering ±0.001 mm repeatability and a precise Ø 7.83 mm diameter in a 50 mm length; the robust special-steel construction supports frequent go/no-go checks and small-bore inspections. Order directly via Metav Werkzeuge or consult the Metav team for technical advice and rapid supply.

Test pin M323.783 — gauge pin, Ø 7.83 mm, ±0.001 mm

The Test pin M323.783 is a workshop-grade precision gauge pin intended for small-bore inspection, end-measurements and plug-gauging tasks in production and maintenance environments.

• Workshop-grade precision ±0.001 mm
• Diameter 7.83 mm, length 50 mm
• Special-steel construction for wear resistance

Reproducible inspection where micrometre precision matters

High-precision tolerance is the defining feature: ±0.001 mm accuracy ensures measurements are stable across repeated checks and reduces uncertainty in incoming inspection or in-process control. The tight tolerance is significantly finer than common workshop gauges and supports reliable go/no-go assessments, enabling faster decision-making on acceptance or rework. This technical certainty translates into fewer false rejects and a more consistent quality flow in small-part production.

Robust construction tailored to workshop routines

Designed as a workshop-grade tool, the pin is manufactured from special steel chosen for dimensional stability and everyday durability. The solid construction eases handling and resists wear during repetitive insertion into bores or fixtures, preserving the measuring edge and extending service life. Compact mass and balanced weight offer steady placement in jigs and test fixtures, so inspections remain repeatable even under frequent use.

Easy identification and seamless integration into inspection flows

With a Ø 7.83 mm diameter and 50 mm length, the pin provides the reach required for many small-bore checks while remaining manageable in handheld and fixture-based operations. Identification is straightforward for procurement and inventory: SKU M323.783 and GTIN 4061905060960 are available for catalogue and ordering systems. The single-item supply suits targeted replacements within inspection sets and helps maintain traceability in quality records.

Contact Metav Werkzeuge today for tailored advice on integrating the Metav IndustryLine M323.783 test pin into inspection routines or to request a quotation from our metrology specialists

Technical data

• SKU: M323.783
• GTIN: 4061905060960
• Material: Special steel
• Tolerance: ±0.001 mm
• Diameter: 7.83 mm
• Length: 50 mm
• Weight: 0.023 kg

Facts

• Diameter: 7.83 mm
• Length: 50 mm
• Tolerance: ±0.001 mm
• Weight: 0.023 kg

Special features

• Workshop-grade design
• Single-item supply
• Special-steel construction
• Category: Gauge pins (Messstifte)
• SKU for ordering: M323.783

FAQ

What tolerance does this gauge pin provide?
The M323.783 test pin is specified to ±0.001 mm, making it suitable for high-precision plug-gauging and critical small-bore inspections.

Which applications suit this pin best?
Typical uses include small-bore inspection, end-measurements, plug-gauging and fixture checks where tight dimensional control is required.

What material is the pin made from?
The pin is manufactured from special steel, selected for dimensional stability and wear resistance during frequent use.

How is the part identified for ordering?
Use SKU M323.783 or GTIN 4061905060960 when ordering or entering the item into inventory systems.

Is this pin a workshop or laboratory product?
The design is workshop-grade, optimised for robustness in production and maintenance environments while maintaining high precision.

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