1.59mm Gauge Pin Length 50mm ±0.001mm Workshop Version - Metav IndustryLine

Take advantage of the combination of sub‑micron repeatability, compact form factor and industrial special steel for dependable end‑measurements and repeatable inspection flows. Order the gauge pin directly via Metav Werkzeuge or ask our consultants if needed.

M323.159 Gauge pin — 1.59 mm, ±0.001 mm, 50 mm (Metav IndustryLine)

The M323.159 is a single gauge pin engineered for precision end‑measurements and inspection tasks in workshop and metrology environments.

• High-precision tolerance ±0.001 mm
• Nominal diameter 1.59 mm
• Length 50 mm for stable probing
• Hardened special steel construction
• Workshop-grade single gauge pin

Reliable dimensional control with sub‑micron tolerance

A compact precision pin with a confirmed tolerance of ±0.001 mm provides a clear rational advantage where tight fits and small clearances are critical. The numeric specification translates into reduced rework and fewer measurement-related stoppages because the pin delivers consistent reference points for gauges, fixtures and manual checks. Where repeatability matters, the 1.59 mm nominal diameter and tight tolerance allow precise verification of bores, pins and mating features without the ambiguity that looser gauges can introduce.

Space-saving probe for fine mechanics and inspection benches

The short 50 mm length balances handling stability with the compactness needed on crowded inspection benches or in fine‑mechanical assembly jigs. This design reduces bending moment during probing, improving positional stability and measurement reliability compared with longer probes used in ad‑hoc checks. The small footprint also makes the component suitable for nested fixture layouts and micro‑assembly stations where every millimetre of clearance matters.

Durable material and workshop‑ready handling

Manufactured from special steel and finished for workshop use, the pin withstands repeated seating and withdrawal in inspection routines. The material choice enhances wear resistance, keeping the diameter consistent over many cycles and extending the service interval before replacement is necessary. As a single gauge element, it is straightforward to integrate into existing plug gauges, verification fixtures or manual inspection sequences, providing a durable datum that supports efficient quality control.

Contact Metav Werkzeuge for tailored advice on integrating this Metav IndustryLine gauge pin into inspection fixtures; phone +49 2822 7131930 or email info@metav-werkzeuge.com

Technical data

• SKU: M323.159
• GTIN: 4061905054723
• Description: Gauge pin, single, 1.59 mm, ±0.001 mm, length 50 mm
• Brand: Metav IndustryLine

Facts

• Diameter: 1.59 mm
• Length: 50 mm
• Tolerance: ±0.001 mm
• Weight: 0.004 kg
• eClass: 21170231

Special features

• Material: Special steel
• Version: Workshop execution
• Single-piece gauge pin
• Intended use: End measurements and inspection tasks

FAQ

What level of accuracy can be expected from this gauge pin?
The M323.159 gauge pin delivers a stated tolerance of ±0.001 mm, making it suitable for high‑precision verification and tight‑fit assessments in inspection workflows.

Is the pin suitable for use in small‑bore verification fixtures?
Yes; with a nominal diameter of 1.59 mm and compact length, this single gauge pin is intended for small‑bore checks and can be mounted in verification fixtures or plug gauges.

How does the material affect long‑term measurement stability?
Constructed from special steel, the pin resists wear and maintains diameter integrity over many cycles, supporting stable reference measurements in workshop environments.

Can the gauge pin be integrated into existing manual inspection rigs?
The single‑piece design of the M323.159 allows straightforward integration into manual rigs, plug gauges and jigs where a precise datum or end‑stop is required.

What inspection tasks is this product optimised for?
This workshop‑grade gauge pin is optimised for end‑measurements, go/no‑go checks and positional verification of small mechanical components.

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