4.13mm Gauge Pin ±0.001mm Length 50mm Workshop Finish - Metav IndustryLine

Take advantage of the combination of ±0.001 mm tolerance, 4.13 mm diameter and 50 mm length for reliable end‑measurement decisions; the workshop version and special steel construction support consistent wear resistance and handling. Order the gauge pin directly via Metav Werkzeuge or consult Metav's specialists for application-specific advice.

Gauge pin M323.413 — single precision test pin, 4.13 mm, ±0.001 mm, 50 mm length (Metav IndustryLine)

A Gauge pin M323.413 designed for precise end‑measurements and pass/fail verification in workshop and inspection environments; single‑piece, hardened construction for repeatable results

• Workshop version for robust handling
• Precision tolerance ±0.001 mm
• Diameter 4.13 mm for fine end measurements
• Special steel for wear resistance

Consistent inspection results from tight tolerance

The core advantage of this gauge pin is its ±0.001 mm tolerance, which gives a clear, objective basis for acceptance criteria in quality control. Manufactured with a nominal diameter of 4.13 mm and a nominal length of 50 mm, the pin provides a compact yet stable reference for end‑measurements and final inspection tasks. The tight tolerance reduces ambiguity in go/no‑go decisions and shortens inspection cycles by removing the need for repeated sampling. The metal alloy and heat treatment process used for the shaft ensure dimensional stability under normal workshop conditions, making the component a dependable reference in repetitive measurement routines.

Designed for repeatability and straightforward handling

The single, precision‑turned pin body minimises the variables that can affect measurement repeatability. Its compact geometry reduces bending moment during handling, while the smooth, hardened surface supports consistent contact with measuring instruments and mating features. Owing to the controlled production process, the pin maintains its diameter and concentricity across batches, which simplifies calibration intervals and traceability. Lightweight at approximately 0.007 kg, the test pin is easy to position in fixtures and measuring setups without disrupting alignment, aiding fast throughput in assembly or inspection stations.

Workshop readiness and material benefits

Constructed from special steel, the pin balances surface hardness with toughness to withstand frequent use in workshop environments. The workshop version designation reflects production choices aimed at robust everyday use rather than laboratory‑only applications, so the component copes well with routine handling and insertion into measurement fixtures. Where occasional surface wear is expected, the material selection helps prolong service life and preserve the specified ±0.001 mm accuracy for longer intervals between verification checks. For traceability, the item is supplied as a single gauge pin under the Metav IndustryLine label, enabling simple inventory and replacement planning.

Practical application and integration

This precision pin is suitable for end‑measurements, plug checks, and use as a reference datum in small assemblies where a fine nominal diameter is required. In inspection routines, the pin can serve as a calibrated stop or alignment aid, allowing operators to verify part features without complex fixturing. The compact form factor also makes the component useful for spot checks on machined bores, hardened seats and other critical end faces. For customers needing application guidance or dimensional verification with existing gauges, Metav's technical consultants can advise on compatible fixtures and measuring strategies.

For application-specific advice, availability checks or to request batch information, contact Metav Werkzeuge — Metav IndustryLine specialists are available to support selection and supply.

Technical data

• Article number: M323.413
• GTIN: 4061905058172
• Material: Special steel
• Diameter: 4.13 mm
• Tolerance: ±0.001 mm
• Length: 50 mm
• Weight: 0.007 kg
• Version: Workshop version

Facts

• Nominal diameter: 4.13 mm
• Nominal length: 50 mm
• Precision class: ±0.001 mm
• Weight (approx.): 0.007 kg

Special features

• Single gauge pin configuration
• Surface: precision‑turned and hardened
• Intended use: end‑measurement and inspection
• Label / SKU: M323.413

FAQ

What is the declared tolerance of the gauge pin?
The gauge pin is specified with a tolerance of ±0.001 mm, ensuring clear pass/fail limits for inspection tasks with the Metav IndustryLine gauge pin M323.413.

Can this pin be used for plug checks in production?
Yes, the single precision pin is suitable for plug checks and end‑measurement verification in workshop and production settings where a 4.13 mm reference is required.

What material is the pin made from and how does that affect wear?
The pin is made from special steel, selected to provide a balance of hardness and toughness that improves wear resistance during repetitive use.

How should the pin be integrated into inspection fixtures?
Use the pin as a fixed datum or removable reference in lightweight fixtures; its compact 50 mm length and low weight facilitate simple positioning without introducing significant bending.

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