2.37mm Gauge Pin Single, ±0.001mm Accuracy, 50mm Length, Workshop Grade - Metav IndustryLine

Take advantage of workshop-grade precision, a tight tolerance of ±0.001 mm and robust special-steel construction for consistent end‑dimension checks; the pin is supplied in a protective case for safe storage and transport. Order the gauge pin directly via Metav Werkzeuge or ask our consultants if needed.

Gauge pin M323.237 – single plug gauge, Ø 2.37 mm, ±0.001 mm (Metav IndustryLine)

The gauge pin M323.237 provides a compact reference for quick hole verification and end‑dimension control in workshop and quality environments.

• Workshop-grade precision instrument
• Tolerance ±0.001 mm
• Diameter 2.37 mm, length 50 mm
• Supplied in protective case

Consistent reference for production and inspection

A compact, single‑piece plug gauge designed for repeatable checks of bore and end dimensions. The tight tolerance (±0.001 mm) guarantees that measurements are highly reproducible, which reduces setup time and the need for repeated validation. Manufactured from special steel, the pin resists wear during routine probing and provides a stable contact surface; this makes it suitable as a verification standard for go/no‑go sequences and for confirming final machining dimensions. The combination of a defined diameter and controlled length supports reliable gauging in serial production and small‑batch inspection alike.

Designed for robust workshop use and simple handling

This workshop variant emphasises practicality: a 50 mm shank length balances accessibility with stiffness while the small diameter facilitates insertion into tighter bores. The compact geometry and smooth finish enable fast manual handling and minimise the likelihood of scoring or jamming in precision holes. Delivery in a protective case preserves the reference surface during transport and storage, limiting accidental knocks that would otherwise compromise accuracy. The lightweight construction simplifies use at the bench or on the inspection table and integrates seamlessly with manual gauging workflows and fixture checks.

Practical benefits for quality assurance and traceability

Using a dedicated reference pin streamlines pass/fail decisions and reduces measurement uncertainty in routine quality checks. The pronounced accuracy of the piece supports clear comparative measurements when paired with micrometers, depth gauges or comparator setups. As a single, individually supplied plug gauge, it is ideal for extending an existing set of gauges or for inclusion in bespoke inspection kits where a precise nominal of Ø 2.37 mm is required. Clear labelling and the compact case aid organisation in the inspection area, improving process reliability and auditability during final part release.

Choose the Metav IndustryLine gauge pin for dependable hole checks and contact Metav Werkzeuge for tailored advice, matching items or prompt delivery from Emmerich.

Technical data

• Article number: M323.237
• GTIN: 4061905054174
• Material: Special steel
• Length: 50 mm
• Diameter: 2.37 mm
• Accuracy: ±0.001 mm
• Weight: 0.005 kg

Facts

• Measurable diameter: 2.37 mm
• Length in mm: 50
• Tolerance in mm: ±0.001
• Mass in kg: 0.005

Special features

• Workshop version
• Single plug gauge
• Supplied in protective plastic or wooden case
• Category: Gauge pins
• Intended for end‑dimension checks

FAQ

What applications suit this plug gauge best? This plug gauge M323.237 is intended for quick bore verification and end‑dimension checks in workshop and small‑series production environments.

Is the gauge pin suitable for routine production checks? Yes, the gauge pin’s tight tolerance of ±0.001 mm and robust special‑steel construction make it suitable for repeated use in production and inspection workflows.

How is the pin delivered and stored? The pin is supplied individually in a protective case, which preserves the reference surfaces and simplifies storage between uses.

Can this pin be used with existing inspection equipment? The pin integrates easily with standard manual gauging procedures and comparator arrangements; M323.237 serves as a repeatable reference for micrometres and depth gauges.

Does the product include a calibration certificate? A calibration certificate is not indicated for this item by default; please contact Metav Werkzeuge for information on calibrated options or traceable certificates related to the plug gauge M323.237.

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