0.21 mm Test Pin, Single, ±0.002 mm, Pin Length 40 mm, Total Length 57 mm - Metav IndustryLine

The combination of ±0.002 mm accuracy, a 0.21 mm diameter and robust special steel construction makes this test pin a reliable choice for precision inspection and setup tasks. Order the part directly via Metav Werkzeuge or contact the Metav consultants for advice on application fit.

Gauge pin M323.021 — 0.21 mm, ±0.002 mm (Metav IndustryLine)

A gauge pin M323.021 designed for precise end‑measurement, plugging and alignment work in workshop and metrology environments.

• High accuracy ±0.002 mm
• 0.21 mm diameter for fine fits
• Special steel construction
• Delivered in a transport case

Precision where repeatability matters

Small tolerances decide acceptance in fine assemblies; the 0.21 mm diameter combined with a ±0.002 mm tolerance provides repeatable reference dimensions for inspection, gauging and set‑up operations. The tight tolerance reduces measurement uncertainty and supports consistent go/no‑go checks when used with micrometers or pin jigs. By specifying such accuracy, this pin helps maintain process control in metrology and quality assurance routines, resulting in fewer rework cycles and more predictable production outcomes.

Built for everyday workshop resilience

The pin is machined from special steel and produced in a workshop execution suitable for routine industrial handling. A pin length of 40 mm and an overall length of 57 mm give stable engagement in fixtures while keeping handling straightforward; the low mass supports delicate positioning without adding bulk. Delivered individually and supplied in a transport case, the item is protected during storage and transport, reducing the risk of damage to the measuring surface and preserving the calibrated geometry of the pin for longer service life.

Practical use and integration benefits

Lightweight and compact, the test pin is suitable for close‑tolerance assembly, lateral fixture alignment and verification tasks in toolrooms and production benches. The single‑piece supply format facilitates selective replacement and inventory management for measuring sets. As a high‑precision reference element, the pin integrates easily with existing gauges and measuring stands, enabling quick in‑process checks that support fast decision making on the shop floor and reduce machine downtime.

Contact Metav Werkzeuge for technical matching and sample checks of the M323.021 gauge pin — phone +49 2822 7131930 or email info@metav-werkzeuge.com

Technical data

• Article number: M323.021
• GTIN: 4061905056932
• Manufacturer: Metav IndustryLine

Facts

• Diameter: 0.21 mm
• Accuracy / tolerance: ±0.002 mm
• Pin length: 40 mm
• Overall length: 57 mm
• Weight: 0.003 kg
• ECLASS: 21170231

Special features

• Material: Special steel
• Workshop execution
• Delivered in transport case
• Single‑piece delivery

FAQ

What accuracy can be expected from this gauge pin?
The gauge pin M323.021 is manufactured to an accuracy of ±0.002 mm, suitable for fine inspection and repeatable reference measurements in metrology applications.

Is the pin suitable for use in fixture alignment and plug gauges?
Yes, the 0.21 mm diameter and the 40 mm pin length make the item well suited for alignment tasks, plug gauges and precise fixture positioning.

Does the product come in a protective package?
The pin is supplied individually and delivered in a transport case to protect the measuring surface and ensure safe handling.

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