2.38mm Gauge Pin, ±0.001mm Accuracy, Length 50mm, Workshop Version - Metav IndustryLine

Take advantage of high repeatability, a precise ±0.001 mm tolerance and a compact 50 mm length for reliable end‑measurement tasks; order the pin directly via Metav Werkzeuge or contact our consultants for application advice.

Gauge Pin M323.238 — Test pin, 2.38 mm, ±0.001 mm, 50 mm

A gauge pin M323.238 engineered for precise end‑dimension checking and fixture alignment in workshop environments

• Workshop version for daily shopfloor use
• Diameter 2.38 mm with ultra‑tight tolerance
• Accuracy ±0.001 mm for critical measurements
• Length 50 mm for compact inspection set‑ups

Accuracy that reduces rework and increases throughput

The core benefit of this gauge pin is its ±0.001 mm specification, which translates into consistently reproducible results when measuring end faces, bores or locating holes. A tolerance at this level minimises the risk of out‑of‑tolerance assemblies and reduces costly rework cycles. The fine diameter of 2.38 mm makes the pin suitable for small bores and alignment features often encountered in precision fixtures, while the clearly defined tolerance supports statistical process control and traceable inspection records.

Robust construction for everyday workshop conditions

Manufactured from special steel, the test pin offers a balance of hardness and toughness that performs well under frequent handling. The workshop version designation indicates attention to surface finish and dimensional stability so the pin stands up to repeated insertion and withdrawal without rapid wear. Its low mass aids rapid handling during repetitive inspection tasks, and the compact 50 mm length keeps the pin easy to position on height gauges, small fixtures or handheld comparator setups.

Practical use in quality control and assembly

Designed for routine end‑measure and alignment tasks, the pin is ideal for checking final dimensions, verifying jig and fixture locations, and supporting go/no‑go checks when fitted into small bores. The product assists in reducing measurement uncertainty by providing a stable reference feature; when combined with established measuring procedures it helps ensure parts leave the shopfloor within specification. Integration into inspection routines is straightforward and the item complements existing precision toolkits used for small‑part production.

Simple handling, clear traceability

Although compact, the gauge pin supports consistent documentation of inspection results: the clear specification simplifies record keeping and part traceability. The small footprint makes it convenient for use alongside dial indicators, micrometres and optical comparators. For workshops aiming to standardise inspection tools, this pin offers a precise, easy‑to‑store reference that fits neatly into existing inspection workflows without the need for specialised fixturing.

Contact Metav Werkzeuge to discuss how the Metav IndustryLine gauge pin with ±0.001 mm tolerance can be integrated into existing inspection processes and to arrange delivery from Emmerich

Technical data

• Article number: M323.238
• GTIN: 4061905054181
• Manufacturer: Metav IndustryLine

Facts

• Diameter: 2.38 mm
• Length: 50 mm
• Accuracy / tolerance: ±0.001 mm
• Weight: 0.005 kg

Special features

• Material: special steel
• Version: workshop execution
• Category: gauge pin / test pin
• Typical application: end‑dimension checks and fixture alignment

FAQ

What is the intended application for this gauge pin?
The gauge pin M323.238 is intended for precise end‑dimension checks, bore alignment and locating tasks in workshop inspection and fixture set‑ups.

How tight is the tolerance and what does it mean for inspection?
The pin carries a tolerance of ±0.001 mm, which provides a high level of repeatability and reduces measurement uncertainty in critical small‑part inspections.

Can the pin be used with optical comparators and height gauges?
Yes, the compact 50 mm length and small diameter make it suitable for use alongside optical comparators, height gauges and other common inspection instruments.

What material is the pin made from and why is that important?
The pin is made from special steel, chosen for a balance of hardness and wear resistance to withstand repeated use on the shopfloor.

Is this product part of a broader inspection toolkit from the same brand?
This gauge pin is offered under Metav IndustryLine and complements the brand’s range of precision inspection tools and accessories.

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