3.4mm Gauge Pin, Single, ±0.001mm Accuracy, 50mm Length, Workshop Version - Metav IndustryLine

Reliable end‑measure control by combining ±0.001 mm accuracy with a compact 50 mm shaft and robust special steel construction; suited for workshop inspection and fixture checks. Order the test pin directly via Metav Werkzeuge or request technical advice from our consultants for seamless integration.

M323.340 Test pin — 3.40 mm diameter, ±0.001 mm accuracy, 50 mm length (Metav IndustryLine)

A M323.340 Test pin designed for precise end‑measure checks, gauge fixtures and workshop inspection of small bores and components

• Submicron repeatability ±0.001 mm
• Diameter precisely 3.40 mm
• 50 mm shaft length for fixture stability
• Special steel construction for long service life

Consistent go/no‑go control with laboratory-grade tolerance

The M323.340 test pin delivers ±0.001 mm declared tolerance, which places it in the high‑precision bracket for small‑bore inspection and dimensional verification. The exact 3.40 mm diameter and narrow dispersion support reproducible plug‑gauge checks and fixture alignment tasks, reducing setup iteration and measurement uncertainty. The repeatability achieved with this tolerance is particularly beneficial where batch consistency and first‑article inspection are required.

Durable design that keeps fixtures accurate over time

Constructed from special steel and offered in a workshop version, the pin balances hardness with corrosion resistance to withstand frequent handling. The 50 mm shaft length provides sufficient engagement for stable seating in test blocks and gauges without unnecessary overhang. With a low mass (approx. 0.006 kg) the component minimises influence on delicate assemblies while offering the mechanical integrity expected in production environments, which translates into fewer replacements and lower downtime.

Compact format for flexible integration into gauges and jigs

Engineered as a single item for use as a reference or replacement pin, the M323.340 integrates easily into existing test fixtures and inspection benches. The compact form factor preserves workspace and simplifies storage while allowing precise end‑measure checks in confined geometries. Traceability is supported by product identifiers such as GTIN 4061905058080, enabling inventory control and quality documentation within standard workshop logistics systems.

For workshop‑ready precision from Metav IndustryLine, contact Metav Werkzeuge in Emmerich for a personalised quotation or technical clarification — info@metav-werkzeuge.com | +49 2822 7131930

Technical Data

• SKU: M323.340
• GTIN: 4061905058080
• Brand: Metav IndustryLine
• Category: Test pin / Gauge pin
• Weight: 0.006 kg

Facts

• Length: 50 mm
• Diameter: 3.40 mm
• Tolerance: ±0.001 mm

Special features

• Workshop execution
• Single test pin delivery
• Material: special steel
• Intended for end‑measure checks

FAQ

What is the declared accuracy of this test pin?
The M323.340 test pin is specified with a declared tolerance of ±0.001 mm, suitable for high‑precision small‑bore verification.

Which material is used for the pin?
The pin is made from special steel, chosen for strength and resistance to wear in workshop applications.

Is the M323.340 suitable for fixture and gauge replacement?
Yes. The 50 mm shaft and exact 3.40 mm diameter make it well suited as a replacement or reference pin in gauges and fixtures.

How compact is the item for storage and handling?
With a length of 50 mm and weight around 0.006 kg, the pin is compact and easy to handle in dense inspection layouts.

Does the product include traceability data?
Product identification is provided, including GTIN 4061905058080, which supports inventory and quality documentation.

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