1.20mm Gauge Pin, ±0.001mm Tolerance, 50mm Length, Workshop Version, Special Steel in Case - Metav IndustryLine

Take advantage of the combination of high measurement accuracy, compact size and robust workshop design for precise end‑measurements and repeatable inspection results. Order the gauge pin directly via Metav Werkzeuge or consult our specialists for application advice.

Gauge pin M323.120 — 1.20 mm diameter, ±0.001 mm tolerance

The gauge pin M323.120 is a single precision test pin engineered for fine end‑measurements and small‑bore checking in workshop and inspection environments.

• Metav IndustryLine precision gauge pin
• Diameter 1.20 mm with ±0.001 mm accuracy
• Length 50 mm for fine end measurements
• Workshop-grade special-steel construction

Consistent submicron performance for small features

For tasks where repeatability and minimal measurement uncertainty matter, this gauge pin delivers a proven combination of diameter control and low form deviation. The specified tolerance of ±0.001 mm ensures that the pin can serve as a reference for critical end‑measurements, alignment checks and pin‑gauging of precision bores. Engineers and quality technicians benefit from fewer rechecks and faster decision cycles because the tight tolerance reduces ambiguity in pass/fail judgements. The compact geometry also minimises probe interference in tight assemblies, making it suitable for fine mechanical applications.

Robust workshop construction for everyday use

Manufactured in special steel, the component is designed for regular handling in production and service contexts. The material choice balances wear resistance and dimensional stability under normal workshop conditions, maintaining performance across repeated use. The 50 mm length provides sufficient engagement for many pin‑gauging operations while keeping the part short enough for secure clamping and simple storage. Workshop‑grade finishing reduces burrs and contact defects, supporting reliable seating in fixtures and gauges and lowering the likelihood of false readings during routine inspection.

Fits into quality workflows and inspection fixtures

As a standardised precision element, the pin integrates smoothly into measuring benches, comparator setups and custom fixtures. Traceable identification via SKU and GTIN supports inventory and quality documentation, while the small mass and compact footprint simplify handling and placement in multi‑pin arrangements. The design suits both standalone verification tasks and incorporation into semi‑automated gauging sequences, accelerating throughput in small‑parts production. For shops seeking reproducible results on micro‑features, the device is a straightforward metrology complement to micrometres and bore gauges.

Contact Metav Werkzeuge for procurement guidance on the M323.120 or to discuss suitability for specific inspection applications; our consultants in Emmerich will advise on integration and availability

Technical data

• SKU: M323.120
• GTIN: 4061905054419
• Article designation: Gauge pin, single 1.20 mm

Core specifications

• Diameter: 1.20 mm
• Length: 50 mm
• Tolerance / Accuracy: ±0.001 mm
• Weight: 0.003 kg

Materials / Special features

• Material: Special steel
• Workshop version
• ECLASS: 21170231

FAQ

What is the primary use of this gauge pin?
The gauge pin is intended for precision end‑measurements, small‑bore checking and reference gauging; the M323.120 from Metav IndustryLine is designed specifically for fine mechanical inspection tasks.

How precise is the diameter control?
Diameter control is specified at ±0.001 mm, making the pin suitable where sub‑thousandth‑millimetre repeatability is required.

Can the pin be used in fixture assemblies and comparators?
Yes, the compact 50 mm length and workshop grade construction allow easy integration into fixtures, comparators and manual gauging rigs.

What material is used and how does it affect wear?
The part is made from special steel, chosen to offer a balance of wear resistance and dimensional stability for routine workshop use.

Is the M323.120 suitable for micro‑parts and watchmaking?
Yes, its small diameter and high accuracy make the pin appropriate for very small components and precision mechanical assemblies.

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