1.43mm Gauge Pin, ±0.001mm Accuracy, 50mm Length, Workshop Version, Special Steel - Metav IndustryLine

Take advantage of the combination of workshop-ready construction, micrometric accuracy ±0.001 mm and a compact 50 mm length for precise end‑measure and inspection tasks; order the gauge pin directly via Metav Werkzeuge or ask our consultants for tailored advice.

Gauge pin M323.143 — 1.43 mm, ±0.001 mm, 50 mm length (Metav IndustryLine)

Gauge pin M323.143 is a single precision inspection pin designed for fine metrological tasks in workshop and inspection environments

• Micrometric accuracy ±0.001 mm
• Diameter 1.43 mm for fine bores
• 50 mm hardened length for secure seating

Consistent micrometric performance for fine inspection

This inspection pin delivers a repeatable tolerance of ±0.001 mm, making it suitable where small clearances and end‑measure precision matter. The slender 1.43 mm diameter is intended for fine bore gauging, plug checks and control fixtures where tight dimensional limits are specified. By specifying a clear numerical tolerance and a hardened, defined measuring length, the tool simplifies comparison against drawings and tolerances and supports documented quality routines. The combination of narrow diameter and tight tolerance reduces measurement uncertainty when used with stable reference fixtures or comparator stands, translating technical data into reliable pass/fail decisions.

Durable, workshop‑grade construction for repeat use

Manufactured from special steel and delivered as a workshop execution, the pin balances surface hardness and wear resistance for sustained use in routine inspection loops. A 50 mm working length provides sufficient engagement depth for many small components while remaining convenient to handle and store. The workshop variant has been chosen to withstand frequent handling and to integrate into bench assemblies; the robust construction reduces the frequency of replacement and preserves calibration intervals. Supplied in a protective transport case, the item is ready for safe storage and organised inventory on the inspection bench.

Practical use in measurement workflows and fixtures

As a dedicated inspection pin, this product is intended for repeatability checks, fixture setting and verification of small bores or seats in assemblies. The precise diameter and defined shaft length aid in establishing reference points for coordinate checks or for the quick verification stages of incoming inspection. Where traceable documentation is required, catalogue identification and clear numerical specifications make it simple to record measurement tools within a quality system. The M323.143 from Metav IndustryLine is therefore a straightforward component to integrate into established metrology routines, supporting efficiency and consistent decision making.

Contact Metav Werkzeuge for availability and application guidance on Metav IndustryLine inspection pins and receive pragmatic advice on integrating M323.143 into existing inspection procedures.

Technical data

• Article number: M323.143
• GTIN: 4061905057519
• Label: Prüfstift, einzeln, 1.43 mm, ±0.001 mm, length 50 mm

Facts

• Diameter: 1.43 mm
• Length: 50 mm
• Tolerance: ±0.001 mm
• Weight: 0.003 kg

Special features

• Material: Special steel
• Version: Workshop execution
• Packaging: protective transport case included

FAQ

What is the intended application for this gauge pin?
The gauge pin M323.143 is intended for fine bore inspection, fixture setting and repeatability checks where a 1.43 mm reference diameter and ±0.001 mm tolerance are required.

Is the measuring length defined for consistent use?
Yes — the product provides a defined 50 mm working length to ensure reproducible seating depth in fixtures and comparators.

What material is the pin made from and how does that help?
The pin is made from special steel, chosen for a balance of surface hardness and wear resistance that supports regular workshop use.

Can this pin be used for precision laboratory calibration?
This workshop‑grade pin is optimised for practical inspection and fixture use; for laboratory calibration with traceable certificates, please enquire about dedicated calibrated artefacts.

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