3.43mm Gauge Pin, Single, ±0.001mm, 50mm Length, Workshop Version - Metav IndustryLine

Take advantage of the combination of ±0.001 mm accuracy, a 3.43 mm diameter and a compact 50 mm length for reliable end‑measure verification in workshop environments — order the gauge pin directly via Metav Werkzeuge or request expert advice from our consultants.

M323.343 gauge pin (3.43 mm) — ±0.001 mm tolerance, 50 mm length by Metav IndustryLine

M323.343 is a precision gauge pin designed for end‑measure inspections and tight‑fit checks in workshop applications

• High-precision ±0.001 mm tolerance
• Diameter 3.43 mm, ground for close tolerances
• 50 mm length suitable for end‑measure checks
• Workshop-grade special steel construction

Ensure repeatable dimensional control with micrometre-level accuracy

The gauge pin delivers a guaranteed ±0.001 mm tolerance that supports high‑precision verification of bore diameters and mating parts. Such an exacting tolerance reduces measurement uncertainty in production and quality control routines, enabling decisive go/no‑go judgements at the bench. Because the pin is produced in a workshop version, the design balances surface finish and robustness to withstand frequent handling while preserving tight tolerances during repetitive use.

Compact form factor that fits inspection jigs and fixtures

With a 3.43 mm diameter and 50 mm length, the inspection pin is compact enough to be integrated into existing gauges and test rigs without additional modification. The short, stiff profile minimises bending and wobble during insertion, providing a stable reference for end‑measure checks and plug gauge applications. This geometry is especially beneficial where confined access or stacked assemblies require a reliable reference pin for alignment or sizing.

Material and construction supporting workshop durability

Manufactured from special steel, the pin is specified for workshop environments where mechanical resilience and dimensional stability are required. The material selection emphasises resistance to wear during repeated engagement, ensuring the pin remains a dependable reference over many cycles. As a workshop-grade item, it is suited for daily use on production floors and in inspection areas where handling and tool changes are frequent.

Practical benefits for production and inspection workflows

Using a dedicated gauge pin for end‑measure verification shortens inspection times and clarifies acceptance criteria at the point of measurement. The combination of precision and compactness means fewer reworks and a faster throughput in processes that rely on accurate mating fits. In addition, the clearly defined geometry simplifies documentation and traceability in quality records, making the component a pragmatic choice for standardised inspection procedures.

Contact Metav Werkzeuge today to discuss batch supply, custom labelling or integration options for the Metav IndustryLine gauge pin M323.343 and secure consistent dimensional control on the shop floor

Technical data

• Article number: M323.343
• GTIN: 4061905058110
• Label: Prüfstift, einzeln, 3,43mm, +/- 0.001 mm Länge 50 mm
• Brand: Metav IndustryLine

Core measurements

• Diameter: 3.43 mm
• Length: 50 mm
• Tolerance: ±0.001 mm
• Weight: 0.006 kg

Special features

• Material: special steel
• Workshop version
• Intended for end‑measure checks
• Single gauge pin delivery

FAQ

What tolerance does the gauge pin offer?
The gauge pin is specified with a ±0.001 mm tolerance, suitable for high‑precision measurement and verification tasks.

Which dimensions define this inspection pin?
The M323.343 gauge pin measures 3.43 mm in diameter and 50 mm in length, designed for compact inspection setups.

What material is the pin made from?
This Metav IndustryLine pin is made from special steel, selected for durability under frequent workshop use.

Is the pin suitable for plug gauge and end‑measure checks?
Yes — the geometry and tolerance of the M323.343 make it appropriate for plug gauge applications and end‑measure verification.

How is the product identified for procurement or records?
Use the article number M323.343 and GTIN 4061905058110 for ordering and traceability.

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