6.18mm Test Pin, Single, ±0.001 mm Accuracy, 50mm Length, Workshop Version - Metav IndustryLine

Take advantage of the combination of extreme dimensional accuracy, robust workshop design and traceable identification for reliable end‑measurement tasks; order the single gauge pin directly via Metav Werkzeuge or consult the specialists for application advice.

Gauge pin M323.618 — 6.18 mm, ±0.001 mm, 50 mm length (Metav IndustryLine)

Gauge pin M323.618 is a single precision test pin for end‑measure verification and plug‑gauge tasks in workshop and inspection environments.

• ±0.001 mm tolerance for sub‑micron checks
• 6.18 mm diameter for end‑measure standards
• 50 mm length for versatile positioning
• Special steel, workshop version for durable use

Accuracy that reduces uncertainty in inspection

The central advantage of this precision test pin is its ±0.001 mm tolerance, which corresponds to a one‑micrometre limit and significantly lowers measurement uncertainty in critical fit and end‑dimension checks. By using a reference pin with such a tight specification, inspection routines become more reproducible and allow for clear go/no‑go assessment when validating mating parts. The tight tolerance is especially beneficial where small clearances determine assembly performance, as the single pin offers a fast, objective measure compared with subjective visual or feel‑based checks.

Built for workshop handling and repeatability

Made from special steel and specified as a workshop version, the pin combines wear resistance with practical handling for regular use. The 50 mm shank provides comfortable engagement in gauges, jigs or fixture sockets while the compact mass supports quick temperature equalisation to ambient conditions, reducing thermal drift during short checks. Robustness translates into fewer replacements and more consistent outcomes over time, which supports production continuity and reduces rework.

Practical use and system integration

As a single gauge pin for end‑measure tasks, this component suits inline checks, manual plug tests and setup operations where a defined reference diameter is required. The nominal 6.18 mm diameter is useful as a control measure for bores and mating features in precision assemblies. Labelling and clear identification facilitate traceable inspection records; pairing the pin with calibrated master gauges or digital measurement logs ensures results are auditable. For operations seeking straightforward, repeatable inspection steps, the pin streamlines decision points without complex fixturing.

For dependable sub‑micron end‑measure verification, contact Metav Werkzeuge to discuss the M323.618 gauge pin and application‑specific recommendations from our specialists

Technical Data

• Article number: M323.618
• GTIN: 4061905061462
• Brand: Metav IndustryLine
• Label: Prüfstift, einzeln, 6,18mm, +/- 0.001 mm Länge 50 mm

Core specifications

• Diameter: 6.18 mm
• Tolerance/accuracy: ±0.001 mm
• Length: 50 mm
• Weight: 0.015 kg

Features & materials

• Material: Special steel
• Version: Workshop execution
• Single test pin for end‑measure verification
• Intended use: Reference/plug checks

FAQ

What is the exact tolerance of the pin?
The M323.618 gauge pin is specified at ±0.001 mm, providing one‑micrometre level tolerance for precise end‑measure checks.

For which inspection tasks is this pin suitable?
This single test pin is intended for end‑measurement and plug‑gauge checks, making it suitable for dimensional verification of bores, fit tests and setup controls in workshop and inspection processes.

What material is used for the pin and why does it matter?
The pin is manufactured from special steel, chosen for wear resistance and dimensional stability under normal workshop conditions, which prolongs service life and maintains repeatability.

Can the pin be used as a reference in traceable measurement routines?
Yes. The M323.618 functions as a straightforward reference artefact; when combined with calibrated masters or documented procedures, it supports auditable inspection results.

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