18.5 mm Gauge Pin, Single, 50 mm Length, Workshop Version - Metav IndustryLine

Take advantage of a robust measurement reference that combines special steel construction, ±0.002 mm accuracy, and compact handling for reliable end-size inspection — ordered directly via Metav Werkzeuge or discussed with our consultants for speedy integration into workshop processes.

Gauge pin, single — 18.5 mm diameter, 50 mm length (Metav IndustryLine)

The gauge pin is a single precision test pin designed for end‑size checks, fixture set‑up and quick pass/fail verifications in workshop and inspection environments.

• Precision ±0.002 mm tolerance
• Special steel for wear resistance
• 50 mm overall length, 18.5 mm diameter
• Workshop version delivered in protective case

High precision that reduces rework and speeds checks

The core advantage of this precision test pin is its tight tolerance of ±0.002 mm, which provides a dependable reference for end‑size inspection and fixture alignment. Tolerance here refers to the maximum deviation expected during production; a low value means less uncertainty when verifying component fit. In practice, using a high‑accuracy pin for go/no‑go checks shortens decision cycles on the shop floor and reduces scrap rates, since measurements are directly comparable and repeatable. The measurable benefit is a more consistent production flow and fewer interruptions for corrective machining.

Durable construction for frequent workshop use

Made from special steel, the test pin is formulated to withstand repeated insertion and contact without rapid wear, keeping reference dimensions stable over time. The workshop version specification indicates a design intended for everyday handling rather than delicate laboratory conditions: surfaces are finished for low friction, edges are chamfered for easy entry and the component is ruggedised against knocks. Delivered in a protective case, the pin arrives ready for storage and transport, reducing the risk of damage during shift changes or mobile inspection rounds and extending service life.

Compact dimensions for versatile fixture and gauge use

With an 18.5 mm diameter and 50 mm length, the pin combines a compact profile with enough engagement length for reliable seating in jigs, bushings or bore gauges. The short overall length improves stiffness during insertion, which lowers measurement variance caused by bending or misalignment. Its modest weight and size make it convenient to handle as part of a gauge set or to include in a portable inspection kit, enabling fast checks on assembly lines, test benches or in-situ inspections without complex fixturing.

Practical applications and operational benefits

This gauge pin is suitable for end‑size measurement, quick functional testing of mating parts and setting reference distances in fixture construction. Marking the pin as a fixed‑dimension reference helps standardise inspection routines, which supports traceable quality control processes and shorter cycle times in production. Where repeatability matters, the combination of special steel and tight tolerance makes the pin a cost‑effective way to raise measurement confidence and lower downstream rework rates.

Contact Metav Werkzeuge for expert advice on integrating this Metav IndustryLine gauge pin into production or to request tailored recommendations from our Emmerich team

Technical data

• Article number: M323.I50
• GTIN: 4061905449369
• Manufacturer: Metav IndustryLine
• Material: Special steel
• Length: 50 mm
• Diameter: 18.5 mm

Facts

• Length (overall): 50 mm
• Diameter: 18.5 mm
• Weight: 0.15 kg
• Tolerance: ±0.002 mm
• Eclass: 21170231

Special features

• Workshop version
• Delivered in protective case
• Precision grade for end‑size inspection
• Category: Gauge pin

FAQ

What tolerance can be expected from this gauge pin?
The gauge pin is specified with a tolerance of ±0.002 mm, ensuring tight dimensional control appropriate for precision end‑size checks.

Which material is used for the pin and why does it matter?
The pin is made from special steel, chosen for its wear resistance and dimensional stability under frequent contact, which preserves the reference dimension over many inspection cycles.

Is this pin suitable for use in fixtures and jigs?
Yes, the gauge pin is intended for fixture set‑up and jigs; its 50 mm length and 18.5 mm diameter provide a stiff, reliable reference for mating parts.

How is the product delivered and protected in transit?
The workshop version is supplied in a protective case to prevent surface damage during storage and transport, ensuring the reference dimension remains intact.

Can this pin be used for rapid pass/fail checks on the shop floor?
Yes, the combination of compact dimensions and ±0.002 mm accuracy makes the pin well suited for quick functional checks and go/no‑go verifications.

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