4.47mm Gauge Pin, Single, ±0.001mm, Length 50mm, Workshop Version, Special Steel, Supplied in Case - Metav IndustryLine

Take advantage of workshop-grade robustness and laboratory-level repeatability: the compact design and ±0.001 mm tolerance make this test pin ideal for fast end-measure verification and go/no‑go checks on small bores; order directly from Metav Werkzeuge or consult the technical team for application advice.

Gauge pin M323.447 — 4.47 mm, ±0.001 mm, 50 mm length (Metav IndustryLine)

The gauge pin M323.447 is a workshop‑grade precision test pin for reliable end‑measure checks and pass/fail gauging in small‑bore inspections.

• Precision tolerance ±0.001 mm
• Diameter 4.47 mm ground to size
• Workshop version with robust finish
• Delivered in a protective transport case

Dependable accuracy for routine inspection

The compact test pin delivers a tolerance of ±0.001 mm, providing a measurable gain in repeatability compared with coarser gauges. This level of precision supports consistent pass/fail decisions on small bores and pin fits, reducing rework and inspection time. The ground 4.47 mm diameter and 50 mm length combine to give a stable reference for end‑measurement tasks while remaining easy to handle at the bench.

Built for workshop use with professional materials

Produced from special steel and specified as a workshop version, the test pin balances wear resistance and machinability for frequent use. The chosen material and surface finish ensure that the contact surface retains form under normal handling, extending service life. A low mass (approx. 0.008 kg) aids rapid placement during serial checks without compromising stiffness needed for consistent readings.

Practical handling and transport for shop floors

The compact geometry and protective transport case simplify storage and on‑the‑fly inspections across multiple workstations. The case protects the precision ground diameter during transit and prevents contamination when stored with other tools. For assembly and quality‑control routines where throughput matters, this arrangement supports fast exchange and reliable reference measurements.

Efficiency gains for production and quality control

Integrating a high‑accuracy test pin into inspection sequences reduces decision latency: fewer ambiguous measurements mean fewer recalls and less downtime. The pin’s specification supports straightforward integration into manual gauging operations and fixtures, improving throughput without the need for complex adaptation. Documented repeatability helps to tighten inspection limits and stabilise production output.

For tailored advice on using the Metav IndustryLine gauge pin or to request supply from Metav Werkzeuge in Emmerich, contact the Metav team by phone or e‑mail for expert guidance and prompt delivery.

Technical data

• Article number: M323.447
• GTIN: 4061905057243
• Manufacturer: Metav IndustryLine

Facts

• Diameter: 4.47 mm
• Tolerance / accuracy: ±0.001 mm
• Length: 50 mm
• Weight: 0.008 kg

Special features

• Material: special steel
• Workshop version (robust finish)
• Delivered in protective transport case
• Category: gauge pins (Messstifte)

FAQ

What inspection tasks is this pin suited for?
The gauge pin M323.447 is intended for end‑measure checks and go/no‑go verification of small bores, offering a precise 4.47 mm reference with ±0.001 mm tolerance.

Is the material suitable for frequent shop‑floor use?
Yes, the pin is made from special steel and supplied in a workshop version designed for regular handling and inspection cycles.

How is the gauge pin delivered to prevent damage?
Delivery includes a protective transport case to safeguard the precision ground diameter during storage and transit.

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