18.71mm Gauge Pin 50mm Length Workshop Version, 0.002mm Accuracy - Metav IndustryLine

Take advantage of workshop-ready precision, durable special steel construction and a tight ±0.002 mm tolerance to secure reliable end‑measurement results; the secure transport case reduces handling damage and keeps gages ready for immediate use. Order the M323.I71 directly via Metav Werkzeuge or consult the Metav team for application advice.

Test Pin M323.I71 — Gauging Pin, 18.71 mm Ø · 50 mm Length · ±0.002 mm

The Test Pin M323.I71 is a single precision gauging pin intended for end‑measurement, fixture setting and go/no‑go checks in workshop and inspection environments.

• Workshop-grade construction for daily use
• Precision diameter 18.71 mm for end measurements
• Tolerance ±0.002 mm for high repeatability
• Delivered in a transport case for safe storage

Consistent metrology for routine inspection

The M323.I71 is built to provide repeatable results in routine inspection and fixture alignment. With a nominal diameter of 18.71 mm and a stated tolerance of ±0.002 mm, this gauging pin gives a clearly defined reference for end‑measurements and assembly checks. The tight tolerance reduces measurement scatter and minimises rework by ensuring that parts measured against the pin meet narrow acceptance bands. For production environments where process stability matters, the pin supplies an unambiguous datum that speeds decision making and improves throughput.

Durable workshop design reduces downtime

Constructed from special steel, the pin is classified as a workshop version, offering robust surface integrity under repeated handling. The 50 mm length provides enough engagement for most end‑measurement and alignment tasks while remaining compact for handheld and fixture use. The rugged material choice and workshop finish help resist wear and keep the reference diameter within specification for longer, reducing the frequency of replacement and supporting uninterrupted operations on the shop floor.

Straightforward handling and suitable measurement class

This gauging pin falls into the micro size class (measurement range 10–100 mm), making it ideal where high precision is needed in a compact footprint—typical applications include toolroom verification, fixture set‑up and final inspection of turned or milled end faces. At 0.15 kg it remains easy to position by hand or in holders, and the supplied transport case protects the gauge from knocks and contamination during storage or transit. The combination of compact geometry and protective packaging streamlines daily use and reduces the risk of measurement uncertainty caused by damaged or contaminated references.

Discuss application specifics with Metav Werkzeuge and request the M323.I71 gauging pin to benefit from workshop‑ready precision and protected transport packaging — Metav Werkzeuge can advise on compatibility with existing fixtures and local availability.

Technical data

• Article number: M323.I71
• GTIN: 4061905072413
• Label: Test Pin, single, 18.71 mm Ø, 50 mm length
• Brand: Metav IndustryLine

Facts

• Diameter: 18.71 mm
• Length: 50 mm
• Accuracy: ±0.002 mm
• Weight: 0.15 kg

Special features

• Material: special steel
• Version: workshop execution
• Packaging: supplied in a transport case
• Application: end measurements, fixture alignment, go/no‑go checks

FAQ

What tolerance can be expected from this gauging pin?
The M323.I71 is specified with an accuracy of ±0.002 mm, providing high repeatability for inspection and fixture tasks where narrow acceptance bands are required.

Which materials is the pin intended for checking?
The pin itself is a hardened reference made from special steel and is used as a measurement standard for parts made from various materials; the pin serves as a geometric reference rather than a cutting tool.

Is the test pin ready for immediate workshop use on receipt?
The M323.I71 is supplied as a workshop‑grade gauging pin in a protective transport case, ready for immediate use in inspection and fixture setups.

Can the pin be used in portable or fixture‑mounted checks?
Yes, the compact 50 mm length and stable diameter make the pin suitable for both handheld checks and fixture mounting for repeatable end‑measurements.

Does the product include traceability data such as a certificate?
No specific calibration certificate is indicated for this item in the provided data; the product is supplied with workshop‑grade finishing and protected packaging.

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