4.35mm Test Pin ±0.001mm Accuracy Length 50mm Workshop Version - Metav IndustryLine

High-precision end measurement made simple: the combination of ±0.001 mm tolerance, Ø 4.35 mm nominal size and a compact 50 mm length provides a stable reference for inspection jobs and process checks. Order the gauge pin directly via Metav Werkzeuge or ask our consultants for application advice.

Test pin M323.435 — Gauge pin Ø 4.35 mm ±0.001 mm, 50 mm (Metav IndustryLine)

A Test pin M323.435 designed as a precision gauge pin for tight-tolerance end measurements and reference checks in workshop metrology.

• Precision gauge pin Ø 4.35 mm ±0.001 mm
• 50 mm length for compact measurement tasks
• Made from special steel for workshop durability
• Single-piece delivery for specific reference checks

Precision that simplifies inspection

A compact gauge pin with ±0.001 mm tolerance delivers reliable repeatability for acceptance testing and short-run quality checks. The very fine tolerance reduces ambiguity at pass/fail thresholds, enabling faster decisions on component conformity and lowering the risk of scrap. Presented as a stable reference, the probe provides repeatable contact geometry for comparing measured end sizes against nominal values, which helps accelerate inspection cycles and maintain production flow.

Durable construction for everyday workshop use

Manufactured from special steel, the probe pin combines dimensional stability with a surface suited to frequent handling in a workshop environment. The 50 mm overall length and solid construction give a rigid measuring element that resists deflection during contact checks, ensuring consistent readings across repeated measurements. The design is optimised for robustness and longevity, making the pin a practical choice where reliability during routine checks is essential.

Versatile for end measurements and reference checks

Engineered for end-measurement tasks, the probe functions as a compact reference for small-bore and shaft checks, assembly verification and plug-type comparisons. Its nominal diameter of Ø 4.35 mm is applicable where tight clearances must be verified and where a concise datum is required. The straightforward geometry keeps setup time low and integrates easily into manual inspection routines or fixture-based checks without additional conversion steps.

Supply confidence from a specialised partner

As part of the Metav IndustryLine, this workshop version reflects a focused supply approach that prioritises accessibility to precision tools. Metav acts as a quality filter for the European market, pairing a broad catalogue with traceable logistics from Emmerich. That combination supports dependable replenishment, practical single-item supply and the commercial certainty technicians expect when specifying reference gauges for their toolroom or quality department.

Secure application advice or a tailored supply solution from Metav Werkzeuge for this Metav IndustryLine gauge pin and ensure the right fit for your inspection processes

Technical data

• Article number: M323.435
• GTIN: 4061905058622
• Brand: Metav IndustryLine

Dimensions & tolerance

• Diameter: 4.35 mm
• Length: 50 mm
• Tolerance: ±0.001 mm
• Weight: 0.008 kg

Features & applications

• Material: special steel
• Workshop version
• Single item delivery
• Application: end measurements and reference checks
• Category: gauge pins (Messstifte)

FAQ

What accuracy does the gauge pin offer?
The M323.435 gauge pin is specified at ±0.001 mm, providing micrometric-level tolerance suitable for high-precision end measurements.

What material is used for the pin?
The pin is made from special steel, selected to combine dimensional stability with robustness for workshop usage.

For which measurement tasks is this probe suitable?
This probe is intended for end measurements, reference checks and plug-type comparisons where a compact, rigid datum is required.

How is the item supplied?
The M323.435 is supplied as a single gauge pin (individual piece) for specific reference or inspection tasks.

Which environments and industries typically use this type of pin?
Machine shops, quality-control labs and toolrooms commonly use this type of gauge pin for verification of small bores, shafts and precision components.

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