4.71mm Gauge Pin ±0.001mm, Length 50mm, Workshop Finish - Metav IndustryLine

Reliable dimensional checks result from the combination of ±0.001 mm tolerance, compact Ø 4.71 mm sizing and a 50 mm shank length, delivering reproducible end‑measure verification in workshop environments. Order the gauge pin M323.471 directly via Metav Werkzeuge or ask our consultants if needed.

Gauge pin M323.471 – Ø 4.71 mm, ±0.001 mm accuracy (Metav IndustryLine)

Gauge pin M323.471 for precise end‑measure checks and fixture alignment in industrial metrology and workshop use

• Workshop version for robust daily use
• Diameter Ø 4.71 mm with ±0.001 mm accuracy
• Length 50 mm for fixture and end‑measure checks
• Made from special steel for long service life

Precision that keeps production on track

Engineered for demanding dimensional verification, this gauge pin offers a tolerance of ±0.001 mm, a level of precision that supports high‑accuracy processes and tight quality tolerances. Such fine tolerance means that deviations are held to one micrometre, which is critical when inspecting bore diameters, setting up jigs or confirming end‑masses on machined components. The small diameter Ø 4.71 mm reduces the influence of bore runout while the slim profile minimises insertion friction, improving repeatability and reducing measurement scatter. In practice, this level of control helps to cut rework rates and maintain stable production throughput, making the component a rational choice for precision inspection tasks.

Durable design for everyday workshop use

Built as a workshop version, the pin combines dimensional accuracy with practical robustness. Constructed from special steel, the pin resists surface wear and maintains the calibration window over many cycles, which reduces downtime for replacements. The 50 mm overall length provides sufficient engagement for most fixture and end‑measure checks while remaining easy to handle; at a low mass it is convenient for manual gauging and rapid inspection routines. The combination of durable material and compact form ensures long service life and dependable tactile feedback during use, supporting confident decision‑making on the shop floor and enhancing operator trust in routine measurements.

Practical fitment, traceability and application scope

Designed for direct integration into inspection workflows, the pin is well suited to end‑measure verification, hole gauging and fixture alignment in metalworking, toolmaking and general metrology. Its compact geometry is advantageous where space is limited or where a slim reference probe is required. The product is listed with GTIN 4061905060823 for inventory control and seamless procurement, and it is classified under gauge pins for clear categorisation in stores and inspection kits. For buyers seeking predictable measurement behaviour, the combination of tight tolerance, workshop durability and standardised identification supports reliable stock management and repeatable inspection procedures.

Choose the Metav IndustryLine precision pin when micrometre accuracy and workshop resilience matter — contact Metav Werkzeuge for purchase guidance and reliable supply from Emmerich.

Technical data

• SKU: M323.471
• GTIN: 4061905060823
• Description: Test pin, single, Ø 4.71 mm, length 50 mm
• ECLASS: 21170231

Facts

• Diameter: 4.71 mm
• Length: 50 mm
• Tolerance: ±0.001 mm
• Weight: 0.009 kg

Special features

• Material: Special steel
• Workshop version
• Category: Gauge pins

FAQ

What tolerance does the gauge pin offer?
The gauge pin M323.471 is specified to ±0.001 mm, providing micrometre‑level control suitable for high‑precision inspection tasks.

Which material is used for this test pin?
This Metav IndustryLine pin is made from special steel, chosen for wear resistance and dimensional stability in workshop environments.

What are the typical applications for this pin?
Typical uses include end‑measure verification, hole gauging and fixture alignment in metalworking and toolmaking, where a slim, accurate reference is required.

Is the pin compatible with standard inspection kits?
Yes, the geometry and classification as a gauge pin make M323.471 compatible with common inspection sets and fixture arrangements.

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