4.18mm Gauge Pin, ±0.001mm, Length 50mm, Workshop Version - Metav IndustryLine

The combination of ±0.001 mm tolerance, a 4.18 mm diameter and a 50 mm length delivers reliable end‑measurement performance for inspection tasks; benefit from consistent, workshop‑ready robustness and traceable identification. Order the item directly via Metav Werkzeuge or consult our technical advisors for application guidance.

M323.418 gauge pin — 4.18 mm, ±0.001 mm, 50 mm length (Metav IndustryLine)

The M323.418 gauge pin is a single inspection pin designed for precise end‑measure checks in industrial metrology and quality control, supplying a compact solution for repeatable dimensional verification.

• Workshop-ready precision ±0.001 mm
• Diameter 4.18 mm, length 50 mm
• Hardened special-steel construction
• Single-piece inspection pin, SKU M323.418

Accuracy that safeguards production quality

High‑precision parts require measurement tools that do not add uncertainty to the process. With a specified tolerance of ±0.001 mm (equivalent to 1 µm) and a nominal diameter of 4.18 mm, this inspection pin ensures consistent end measurement results during routine inspections. The extremely tight tolerance reduces variation in pass/fail decisions and supports stricter quality gates on the production line. Where repeatability matters, the closely held dimensional specification helps maintain statistical process control and reduces the need for secondary checking operations.

Robust construction for dependable repeatability

Made from special steel and finished for workshop use, the pin combines corrosion and wear resistance with stable geometry over repeated contacts. The 50 mm length provides a good balance between reach and rigidity, keeping deflection minimal during manual or fixture-mounted checks. The compact mass supports quick handling and low inertia in automated fixtures, while the hardened surface minimises profile wear. As a result, inspectors benefit from high repeatability and longer service intervals, lowering total inspection overheads in daily use.

Practical integration into inspection workflows

The single‑piece design is intended for direct use in bench gauges, locating fixtures and comparative tests where a precise reference diameter is required. The item is categorised for industrial metrology & scales and complements standard plug‑and‑check procedures on production and incoming‑goods inspection. Clear product identification (SKU and GTIN) supports inventory control and traceability, which simplifies replacement planning and audit trails. For technicians less familiar with micrometric tolerances, the pin’s specification translates directly into tighter acceptance bands and reduced scrap rates when used as a reference standard in control plans.

Select the Metav IndustryLine M323.418 gauge pin for critical inspection points and contact Metav Werkzeuge for procurement or application advice via info@metav-werkzeuge.com or +49 2822 7131930

Technical data

• Article number: M323.418
• GTIN: 4061905056673
• Label: Prüfstift, einzeln, 4.18 mm, ±0.001 mm, L 50 mm

Facts

• Diameter: 4.18 mm
• Length: 50 mm
• Tolerance: ±0.001 mm
• Weight: 0.007 kg

Materials & features

• Material: Special steel
• Intended use: End measurement / inspection
• Design: Workshop version
• Category: Gauge pins / inspection pins

FAQ

What does the tolerance ±0.001 mm mean in practical terms? The tolerance ±0.001 mm for the M323.418 gauge pin corresponds to one micron; it defines the maximum permitted deviation from the nominal diameter and ensures very tight dimensional control for critical inspection tasks.

Which material is the inspection pin made from? The inspection pin is manufactured from special steel, chosen to provide stable geometry and resistance to wear for repeated contact measurements.

How is the product supplied? The item is supplied as a single inspection pin (SKU M323.418) intended for immediate use in measurement fixtures or manual inspection stations.

For which measurement tasks is this pin suitable? The pin is designed for end‑measurement and dimensional verification, making it suitable as a reference gauge in bench fixtures, incoming‑goods checks and production control points.

Can this pin be used in automated fixtures or manual gauges? Yes, the compact, rigid form and workshop design make the pin suitable for use in both manual gauges and many types of automated locating fixtures, where a precise reference diameter is required.

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