2.49mm Gauge Pin ±0.001mm, Length 50mm Workshop Version - Metav IndustryLine

Take advantage of a compact, high‑precision reference piece that combines ±0.001 mm dimensional certainty with a slim 2.49 mm gauge diameter and a handy 50 mm length for reliable end‑measure checks. Order the gauge pin directly via Metav Werkzeuge or consult our specialists for application advice.

Gauge pin M323.249 — single test pin, 2.49 mm diameter, ±0.001 mm tolerance

A gauge pin M323.249 designed as a workshop‑grade reference for precise end‑measure and bore checks in production, inspection and fixture set‑ups.

• Workshop version for robust daily use
• Diameter 2.49 mm with ±0.001 mm accuracy
• 50 mm overall length for end-measure checks

Precision where measurement decisions are made

The core benefit of this component is reproducible, high‑resolution reference measurement. With a certified dimensional tolerance of ±0.001 mm, the pin delivers a repeatable reference for verifying tight bores, calibrating small gauging fixtures and confirming final machine tolerances. In practical terms, such a tolerance reduces uncertainty in pass/fail decisions and supports consistent quality control across batches. The slim 2.49 mm diameter is especially suited to small bore gauges and micro‑assembly tasks, where every micrometre affects fit and function.

Durable design for workshop environments

Manufactured from special steel, this test pin is built for frequent handling and inspection work. The workshop version balances surface hardness and wear resistance to maintain dimensional stability over repeated use, while the 50 mm overall length offers sufficient engagement without excess mass. For production environments this means fewer replacements, more consistent references and lower downtime due to worn reference pieces.

Easy integration with inspection routines

As a single, precisely ground test pin, the component simplifies setup and routine checks: it functions as a go‑reference for plug gauges, a calibration artefact for small bore inspection tools and a positional datum for assembly jigs. The compact format allows straightforward insertion into fixtures and measuring stands, enabling quick comparative checks during in‑process inspection. Traceable identification simplifies inventory control and traceability where consistent measurement standards are required.

Designed for professional users and demanding applications

Engineers and quality technicians will appreciate the pragmatic combination of micro‑diameter accuracy and workshop robustness. The component supports tighter process control and reduces scrap by supplying a stable master measurement for small components. Backed by the Metav approach to accessible precision, this item aligns with the demands of machine shops, toolrooms and specialist production lines that require measurable, repeatable verification without overcomplication.

For reliable end‑measurement and workshop use, contact Metav Werkzeuge for procurement and technical guidance on the Metav IndustryLine gauge pin M323.249.

Technical data

• SKU: M323.249
• GTIN: 4061905055560
• ECLASS: 21170231

Facts

• Diameter: 2.49 mm
• Tolerance: ±0.001 mm
• Length: 50 mm
• Weight: 0.005 kg

Special features

• Material: special steel
• Label: single test pin, workshop version
• Category: Gauge pins / Messstifte
• Story trigger: end measurements

FAQ

What tolerances can be expected from this gauge pin?
The gauge pin is specified with a tolerance of ±0.001 mm, providing micrometre‑level certainty for small bore and end‑measure checks.

Is this part suitable for regular workshop use?
Yes — the workshop version construction and special steel make the pin suitable for routine inspection and production‑floor checks.

Can this pin be used as a calibration master for small gauges?
The pin serves as a stable reference for comparative calibration of small bore gauges and fixture checks, supporting reproducible measurement routines.

What identification is available for ordering and traceability?
Order and inventory using SKU M323.249 or GTIN 4061905055560 for clear traceability.

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