2.53mm Gauge Pin Single, ±0.001mm Accuracy, Length 50mm, Workshop Grade in Case - Metav IndustryLine

Take advantage of precise end‑measurement capability with a single high‑precision gauging pin — Ø 2.53 mm, tolerance ±0.001 mm, 50 mm length — combining repeatability, material resilience and straightforward handling. Order the item directly via Metav Werkzeuge or consult our specialists for application advice.

Test pin, single, 2.53 mm — high‑precision gauging pin, Metav IndustryLine

The Test pin M323.253 is a workshop‑grade single gauging pin intended for exact end‑measurements and tight‑fit inspection tasks in production and quality control.

• High precision ±0.001 mm
• Diameter 2.53 mm for tight tolerances
• 50 mm working length for stable contact
• Special steel, workshop execution

Consistent precision for repeatable end‑measurements

A reliable inspection process begins with reproducible reference parts. This gauging pin delivers ±0.001 mm positional certainty, making it suitable where small deviations have significant downstream effects. The small Ø 2.53 mm diameter is designed for narrow bores and close tolerance checks; by reducing measurement uncertainty the component rejection rate is lowered and inspection throughput becomes more predictable. The construction supports stable contact geometry, so each measurement cycle produces comparable results under unchanged conditions.

Built to withstand workshop conditions while retaining accuracy

Designed as a workshop execution, the pin combines dimensional accuracy with mechanical resilience. Manufactured from special steel, the pin resists wear at contact points and maintains form across repetitive use, which reduces the need for frequent replacements. At a nominal length of 50 mm, the pin offers a compromise between reach and rigidity: adequate for many end‑measurement tasks while avoiding excessive deflection. The compact mass also eases handling during manual inspection routines and integration into small fixtures.

Seamless integration into inspection workflows and fixtures

As a single‑piece gauge element, this pin integrates easily into pin blocks, plug gauge assemblies or bespoke fixture designs. Its precise diameter and tight tolerance enable the creation of trustworthy reference stacks or embedding into quick‑change inspection jigs, improving cycle time and operator confidence. Documentation and traceability are simplified when a specific SKU is used consistently across batches, supporting clear audit trails in quality systems. For further technical clarification or to confirm compatibility with existing gauges and fixtures, Metav’s technical advisors can provide application‑oriented recommendations.

Contact Metav Werkzeuge for tailored compatibility checks or to request further technical information about the Metav IndustryLine test pin M323.253

Technical data

• Article number: M323.253
• GTIN: 4061905056253
• ECLASS: 21170231
• Designation: Test pin, single, 2.53 mm, ±0.001 mm, length 50 mm

Facts

• Diameter: 2.53 mm
• Length: 50 mm
• Tolerance: ±0.001 mm
• Weight: 0.005 kg

Special features

• Material: Special steel
• Workshop execution
• Single pin configuration
• Intended for precise end‑measurements

FAQ

What tolerance does the test pin provide?
The Metav IndustryLine test pin M323.253 is specified with a tolerance of ±0.001 mm to support high‑precision end‑measurement tasks.

Is the pin suitable for use in pin blocks or plug gauges?
Yes — the single‑pin format and its precise diameter make it compatible with pin blocks and plug gauge arrangements commonly used in inspection fixtures.

What materials is the pin made from and how does that affect wear?
Constructed from special steel, the pin offers improved contact durability versus plain steels, helping to retain dimensional stability under repetitive use.

Can this pin be used for measuring narrow bores?
The Ø 2.53 mm size is intended specifically for narrow bores and tight‑fit checks, providing reliable reference geometry for such applications.

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