5.5mm Gauge Pin ±0.001mm Length 50mm Workshop Version - Metav IndustryLine

A compact workshop-grade gauge pin combining ±0.001 mm dimensional accuracy with a 5.50 mm diameter and a 50 mm working length for reliable end‑measurement checks and fixture setting; order the pin directly via Metav Werkzeuge or consult our specialists for application advice.

Gauge pin M323.550 — Single workshop test pin, 5.50 mm, ±0.001 mm

The gauge pin M323.550 is a single, workshop‑grade inspection pin designed for precision checking, alignment and end‑measurement tasks in metalworking and assembly environments.

• Tolerance ±0.001 mm precision
• Diameter 5.50 mm nominal
• Length 50 mm, workshop grade
• Special steel construction
• Delivered in protective transport case

Minimal uncertainty for pass/fail and set‑up checks

A tolerance of ±0.001 mm positions this inspection pin among high‑precision workshop tools suitable for tight Go/No‑Go checks and comparative measurements. The fine tolerance reduces measurement scatter in routine inspection tasks and supports consistent set‑up of jigs and fixtures. By keeping a predictable nominal diameter of 5.50 mm, the pin functions reliably as a reference element in inspection stacks and assembly gauges. The combination of small form factor and high repeatability makes it suitable where reproducible gauge dimensions matter for process control.

Robust construction for frequent handling and machining environments

Made from special steel, this test pin is designed to withstand daily workshop use while maintaining its dimensional integrity. The material choice balances hardness, wear resistance and machinability so that the pin remains true over repeated insertions and contact cycles. At a mass of 0.012 kg and a working length of 50 mm, the component is easy to handle yet offers sufficient engagement depth for many alignment and go‑gauge applications. Supplied in a protective transport case, the pin remains protected from knocks and contamination during storage and transport.

Integrates cleanly into inspection and tool‑setting workflows

As a single gauge element, the pin serves directly in end‑measurement, plug‑type verification and fixture alignment tasks. Its nominal size and tolerance support straightforward interchange with existing gauge sets and reference inserts; the compact format eases storage in tool drawers or inspection kits. The product’s GTIN 4061905059889 and clear article designation simplify catalogue management and inventory tracking within calibration and quality assurance processes, allowing rapid replacement and traceable part control.

Proven source and workshop‑focused delivery

Offered under the Metav IndustryLine, this workshop version reflects a supplier strategy that emphasises availability, consistent quality and practical packaging for industrial users. Metav’s European distribution and stock handling ensure reliable supply, while the product’s design focuses on practical benefits for machinists and quality technicians who require repeatable, rugged measuring aids. The small, precise test pin works well as a daily reference in production inspection, toolrooms and maintenance departments.

For dependable gauge‑work and repeatable setup results, choose the Metav IndustryLine gauge pin M323.550 and contact Metav Werkzeuge for prompt delivery from Emmerich.

Technical Data

• Article number: M323.550
• GTIN: 4061905059889
• Manufacturer: Metav IndustryLine

Facts

• Diameter: 5.50 mm
• Tolerance: ±0.001 mm
• Length: 50 mm
• Weight: 0.012 kg

Special features

• Workshop version
• Material: special steel
• Delivered in protective transport case
• Category: Messstifte

FAQ

What tolerance and dimensions does this gauge pin offer?
The gauge pin provides ±0.001 mm tolerance with a nominal diameter of 5.50 mm and a working length of 50 mm, making the M323.550 suitable for tight dimensional checks.

Which applications are suitable for this inspection pin?
The inspection pin is intended for end‑measurement checks, plug‑type verification, fixture alignment and general set‑up tasks in machining and assembly environments where compact, precise reference elements are required.

What material is the pin made from and how does that help?
The pin is manufactured from special steel, selected to offer a balance of wear resistance and dimensional stability under frequent handling, which supports long‑term repeatability in inspection routines.

Is the pin supplied in protective packaging?
Yes, the product is supplied in a protective transport case to reduce risk of damage and contamination during storage and transit.

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