0.89mm Gauge Pin Length 50mm ±0.001mm Workshop Finish - Metav IndustryLine

Take advantage of high repeatability and micrometre-level tolerance in a compact format: the slim probe guarantees reliable end‑dimension checks, minimal fixture disturbance and consistent pass/fail decisions. Order directly via Metav Werkzeuge or consult our technical advisors for application support.

Test Pin M323.089 — Precision probe 0.89 mm, ±0.001 mm

A Test Pin M323.089 for fine end‑measurement and fixture verification in workshop and metrology environments, designed as a robust workshop version for frequent use.

• High precision ±0.001 mm tolerance
• Diameter 0.89 mm for fine probing
• 50 mm overall length, slim profile
• Special steel for wear resistance

Precision where micrometres matter

The probe delivers ±0.001 mm accuracy, equivalent to 1 µm, which makes it suitable for tasks that require micron‑level certainty such as end‑dimension verification and small‑bore inspection. Manufactured in a workshop version, the probe balances durability with a slim geometry that reduces contact disturbance during measuring. The small 0.89 mm diameter allows access to tight features while the 50 mm length provides sufficient reach without compromising stiffness. This combination supports faster decision cycles on the shop floor and reduces the likelihood of rework through clearer pass/fail results.

Robust design for repetitive workshop use

Constructed from special steel, the probe is intended for continuous handling and repeated contact with gauging fixtures. The material choice improves wear resistance and maintains tip form over many cycles, preserving the original measurement behaviour. As a single probe with a precise ±0.001 mm specification, it fits into fixture arrays, test benches and bespoke locating tools where consistent contact geometry is essential. The lightweight nature (approx. 0.003 kg) makes integration into automated or semi‑automated holders straightforward and minimises additional inertia on delicate positioning stages.

Practical benefits for quality assurance workflows

Using a fine probe like this reduces measurement uncertainty at critical control points and supports traceable inspection routines. The slim probe aids in checking end faces, small bores and precision features without the need for larger, more invasive instruments. Its repeatable contact geometry helps standardise measurement routines across operators and shifts, improving statistical process control figures and supporting quicker root‑cause analysis when deviations occur. For organisations looking to centralise metrology supply chain decisions, the probe is a compact, reliable component that complements gauges and inspection fixtures.

For application advice or to secure supply from Metav Werkzeuge, contact our technical team and specify the M323.089 for tailored recommendations and rapid delivery.

Technical data

• Article number: M323.089
• GTIN: 4061905054938
• Manufacturer: Metav IndustryLine

Facts

• Diameter: 0.89 mm
• Length: 50 mm
• Tolerance/accuracy: ±0.001 mm
• Weight: 0.003 kg

Special features

• Material: Special steel
• Version: Workshop execution
• Intended use: End‑dimension checks and fixture probing

FAQ

What tolerances can be expected when using this test pin?
The test pin M323.089 from Metav IndustryLine is specified with a tolerance of ±0.001 mm, providing micrometre‑level repeatability for precise end‑measurement tasks.

Is the probe suitable for integration into existing fixture plates?
Yes, the probe’s 0.89 mm diameter and 50 mm length make it compatible with common fixture arrays and test bench holders where fine probing is required.

What material is the pin made from and how does that affect wear?
The probe is made of special steel, chosen to improve wear resistance and preserve tip geometry under frequent contact, supporting long service life in workshop conditions.

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