4.44mm Gauge Pin Single, ±0.001mm Accuracy, 50mm Length, Workshop Version, Special Steel - Metav IndustryLine

Benefit from workshop‑grade stability, ultra‑tight ±0.001 mm tolerance and a compact 50 mm length that keeps handling simple and results reproducible; order the gauge pin directly via Metav Werkzeuge or ask our consultants if needed.

Gauge pin M323.444 — 4.44 mm diameter, ±0.001 mm tolerance (Metav IndustryLine)

The gauge pin M323.444 is a precision inspection pin for end‑dimension checks and plug‑gauge tasks in routine workshop metrology.

• Workshop‑grade execution
• Diameter 4.44 mm, tolerance ±0.001 mm
• Length 50 mm, weight 8 g
• Delivered in protective case

Reliable, repeatable measurement for routine inspection

This inspection pin delivers high repeatability by combining a tight ±0.001 mm tolerance with a compact 4.44 mm diameter. The narrow dimensional spread makes the component especially suitable for end‑measure verification and go/no‑go checks where marginal differences determine acceptance. Made from special steel, the pin maintains its form under repeated use and minimises measurement drift; that stability translates into fewer ambiguous results, reduced rework and clearer quality decisions on the shop floor.

Built for workshop handling and protected transport

The workshop‑specification design offers practical benefits during daily use: at 50 mm length the pin is easy to position in small bores and recesses while its low mass (approximately 8 g) reduces the risk of accidental damage when manipulated. Supply in a protective case keeps the pin clean and prevents contact wear during storage or transport, helping to preserve dimensional integrity between inspections. The overall package supports a low‑maintenance inspection routine and fast return to production.

Integrates into established quality processes

As a single‑piece gauge pin intended for end‑dimension control, this tool fits directly into standard inspection sequences and fixture checks. Traceable identifiers such as the SKU and GTIN support stock management and lot tracking, while the compact form factor simplifies incorporation into existing gauge sets or measurement benches. The result is a practical, cost‑effective instrument that contributes to faster decision cycles and consistent quality documentation for small precision features.

Contact Metav Werkzeuge in Emmerich for advice on specifying the Metav IndustryLine gauge pin M323.444 and for reliable supply of precision inspection tools

Technical data

• Article number: M323.444
• GTIN: 4061905059650
• Brand: Metav IndustryLine
• Label: Gauge pin, single, 4.44 mm, ±0.001 mm, length 50 mm

Core measurements

• Diameter: 4.44 mm
• Length: 50 mm
• Tolerance: ±0.001 mm
• Weight: 0.008 kg

Special features

• Workshop execution
• Made from special steel
• Delivered in protective case
• Intended for end‑dimension inspection
• Single piece gauge pin

FAQ

What is this pin used for?
The gauge pin is intended for end‑dimension checks and go/no‑go verification; the Metav IndustryLine M323.444 performs plug‑gauge and inspection tasks where a 4.44 mm reference is required.

How precise is the measurement?
Precision is ±0.001 mm, providing very tight dimensional control for pass/fail decisions in quality inspection routines.

What material is the pin made of?
The pin is manufactured from special steel to ensure dimensional stability and wear resistance during repeated use.

Is the item supplied protected for transport?
Yes, the gauge pin is supplied in a protective case to prevent handling damage and to preserve measurement integrity in storage and transit.

Can this pin be included in existing gauge sets?
Yes, the compact 50 mm length and single‑piece format make the pin easy to integrate into standard gauge sets and inspection fixtures for routine checks.

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