5.77mm Gauge Pin, ±0.001mm Accuracy, 50mm Length, Workshop Version, Special Steel - Metav IndustryLine

Combining micron-level accuracy, a compact Micro-range format and a workshop-ready design ensures reproducible inspection results with minimal rework; ideal for precision fits and quality checks in small assemblies. Order the gauge pin directly via Metav Werkzeuge or ask our consultants if needed.

Gauge pin M323.577 (single test pin, 5.77 mm, ±0.001 mm) — Metav IndustryLine

Gauge pin M323.577 is a single test pin for high-precision dimensional inspection in fine mechanical and workshop environments

• Micron-level tolerance ±0.001 mm
• Precision ground 5.77 mm diameter
• Workshop-ready with transport case

Reproducible accuracy for small diameters

The gauge pin delivers a measured diameter of 5.77 mm with an exceptional ±0.001 mm tolerance, making it suitable where tight fits and minimal clearance are critical. Thanks to its fine tolerance, the pin reduces the need for iterative adjustments and rework during assembly or inspection processes, improving throughput in small-part production. The compact dimensions and precision finish facilitate use in gauging fixtures and comparative checks where consistent contact and repeatability are required.

Built for daily workshop use and longevity

Manufactured from special steel and specified as a workshop version, the test pin resists everyday handling and retains dimensional stability under regular inspection cycles. The hardened and ground surface ensures reliable contact geometry, which maintains measurement integrity over time and reduces the frequency of replacements. This robustness supports continuous production checks and lowers overall maintenance effort by providing a stable reference for go/no-go tests and fit verifications.

Practical handling and ready-to-store organisation

With a length of 50 mm and a lightweight construction (approximately 0.013 kg), the pin is easy to position in jigs and fixtures, while remaining rigid enough for precise insertion. Delivery includes a transport case suitable for workshop use, which protects the pin during transit and storage and simplifies inventory management. The compact format is particularly advantageous in confined measurement setups and for technicians who require a portable, reliably protected reference gauge.

Streamlined inspection workflows and traceability

Designed as a straightforward inspection tool, the pin integrates smoothly into manual and semi-automated checking routines. Clear identifiers such as M323.577 and GTIN: 4061905059438 enable rapid ordering and stock control in procurement systems. The combination of a micro-range format with micron tolerance supports quality assurance steps that prevent downstream assembly issues, helping to reduce scrap and ensure component interchangeability across batches.

Contact Metav Werkzeuge for availability and tailored advice on integrating this Metav IndustryLine gauge pin into existing inspection routines

Technical data

• Article number: M323.577
• GTIN: 4061905059438
• Category: Gauge pins

Facts

• Diameter: 5.77 mm
• Tolerance: ±0.001 mm
• Length: 50 mm
• Weight: 0.013 kg

Special features

• Material: special steel
• Workshop version
• Delivery: in plastic or wooden transport case
• SKU: M323.577

FAQ

What applications is this gauge pin suited for? This gauge pin is intended for fine mechanical inspection and small-part checking; the Metav IndustryLine gauge pin M323.577 is especially useful for precision fits and dimensional verification in miniature assemblies.

Does the pin come with a certificate of calibration? No calibration certificate is specified for this item; the Metav IndustryLine product M323.577 is supplied as a precision ground test pin for workshop use without an ISO 17025 certificate unless specifically ordered.

How should the pin be stored between uses? Store the test pin in its supplied transport case to protect the ground surface and ensure long-term dimensional stability; the case included with M323.577 simplifies organised storage.

Can the gauge pin be used in gauging fixtures? Yes, the compact length and rigid design make the pin suitable for gauging fixtures and manual go/no-go checks as part of standard inspection equipment.

How can M323.577 be ordered or referenced? Refer to article number M323.577 or GTIN 4061905059438 when ordering to ensure exact identification of the Metav IndustryLine gauge pin.

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