4.19mm Gauge Pin, ±0.001mm, 50mm Length, Workshop Version, Special Steel, Supplied in Case - Metav IndustryLine

A compact, workshop-grade gauge pin combining 4.19 mm nominal diameter with an ultra-fine ±0.001 mm tolerance and a 50 mm overall length for reproducible end‑measurements; order directly via Metav Werkzeuge or consult our specialists for application advice.

M323.419 gauge pin — 4.19 mm diameter, ±0.001 mm tolerance (Metav IndustryLine)

A M323.419 gauge pin for precision end‑measurements and inspection tasks in workshop metrology and quality control.

• Workshop-grade construction for daily use
• Diameter 4.19 mm with ±0.001 mm accuracy
• 50 mm overall length for deep measurements
• Made from special steel for wear resistance

Precision where tight tolerances decide

The gauge pin delivers industrial‑grade repeatability thanks to a nominal 4.19 mm diameter and a fine ±0.001 mm tolerance. Such accuracy places the component in the high‑precision inspection class, making it suitable for acceptance checks, plug gauge comparisons and final control of machined features. The extremely small allowance between measured part and reference pin reduces measurement uncertainty and supports faster go/no‑go decisions on the shop floor, improving throughput while lowering rework rates.

Robust, workshop‑oriented design for everyday use

Manufactured as a workshop version, the pin combines a compact geometry with durable special steel, giving a good compromise of corrosion resistance and wear behaviour under frequent handling. The 50 mm length offers reach into deeper bores and recesses without sacrificing rigidity; the low mass (approx. 0.007 kg) reduces handling fatigue during repetitive inspection sequences. The combination of material and geometry is aimed at continuous use in production environments where components are checked repeatedly throughout the shift.

Streamlined inspection workflows and measurable benefits

Integration of this test pin into inspection protocols shortens cycle times: the defined diameter and the narrow tolerance enable immediate assessment of bore conformity and end‑dimensions, reducing subsequent manual gauging steps. Traceable identification via SKU and GTIN supports inventory control and audit trails, while the single‑piece supply format is convenient for quick replacement or inclusion in dedicated gauge sets. The constructive simplicity of the design also minimises maintenance efforts compared with more complex multi‑element gauges.

Identification, traceability and suitable applications

Clear identification (SKU: M323.419) and GTIN data ensure straightforward recording in quality documentation and ERP systems. Typical applications include final inspection of turned and drilled bores, plug gauge references, assembly fit checks and end‑measurement of precision components. The pin’s specification makes it appropriate for use in metalworking workshops and quality laboratories where small‑diameter, high‑accuracy checks are required. The compact format supports storage in standard gauge racks and integration into inspection kits.

For repeatable, workshop‑grade measurements choose the Metav IndustryLine M323.419 gauge pin — contact Metav Werkzeuge in Emmerich for local delivery and technical guidance at info@metav-werkzeuge.com or +49 2822 7131930

Technical data

• Article number: M323.419
• GTIN: 4061905056680
• Category: Messstifte / gauge pins
• Label: Prüfstift, einzeln, 4,19mm, +/- 0.001 mm Länge 50 mm

Dimensions & accuracy

• Nominal diameter: 4.19 mm
• Tolerance: ±0.001 mm
• Overall length: 50 mm
• Weight: 0.007 kg

Features & materials

• Material: Special steel
• Version: Workshop execution
• Supplied as single piece
• Suitable for end‑measurement and bore inspection

FAQ

What is the dimensional tolerance of this gauge pin?
The M323.419 gauge pin is specified with a tolerance of ±0.001 mm, providing high‑precision reference for fine inspection tasks.

Which material is used for the pin?
This test pin is made from special steel, chosen for wear resistance and consistent surface integrity under regular use.

Is the pin supplied individually or in sets?
The product is supplied as a single gauge pin (individual item) and can be included in bespoke gauge sets if required.

For which inspection tasks is this pin suitable?
The pin is suited to end‑measurements, plug gauge comparisons and bore conformity checks in workshop and small‑series production environments.

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