2.27mm Gauge Pin, ±0.001mm Accuracy, 50mm Length, Workshop Version - Metav IndustryLine

Take advantage of the combination of high‑precision tolerance (±0.001 mm), compact 2.27 mm diameter and a stable 50 mm ground length for reliable end‑measurements and reproducible inspection routines. Order the gauge pin directly via Metav Werkzeuge or consult our specialists for application advice.

Gauge pin M323.227 – 2.27 mm, ±0.001 mm, 50 mm length (Metav IndustryLine)

A gauge pin M323.227 for precision end measurements and verification of small bores in workshop and production inspection.

• High-precision ±0.001 mm tolerance
• Diameter 2.27 mm for small-bore checks
• 50 mm ground length for stable contact
• Workshop-grade special steel construction

Consistent accuracy that cuts rework and inspection time

The primary advantage of this plug-style gauge pin lies in its ±0.001 mm tolerance, which supports tight dimensional control during final inspections. With a nominal diameter of 2.27 mm and a 50 mm ground length, the pin provides a repeatable reference surface for end‑measurements and fit checks. Such reproducibility reduces the need for repeated adjustments and prevents costly rework by clarifying whether a bore meets specification or requires machining. The clearly defined tolerance and solid geometry also simplify pass/fail decisions in quality control workflows, improving throughput in small‑component production.

Engineered for everyday workshop conditions

Manufactured from special steel and labelled as a workshop execution, this single gauge pin is designed to withstand routine handling on production floors. The compact mass (approx. 0.004 kg) and robust ground finish ensure stable seating in fixtures and minimise measurement noise due to surface irregularities. The combination of durable material and precise grinding increases service life under normal use, so the pin remains a dependable reference in assembly jigs and checking benches. The straightforward form factor also facilitates easy accommodation in existing gauge sets and inspection trays.

Fast integration into existing inspection processes

The pin’s simple geometry makes it compatible with common checking procedures and measuring equipment. Its defined nominal diameter and tolerance enable straightforward documentation in inspection reports and integration into statistical process control (SPC) routines. The clear identification by SKU M323.227 supports traceability within stores and inspection logs, while the compact dimensions ease storage and handling. For production lines that require rapid checks of many small bores, the pin is an efficient element in a modular gauge kit, providing quick verification without complex setup.

Designed to support reliable end‑measurements

Beyond typical interchangeability benefits, the pin’s controlled geometry delivers consistent contact conditions for plug and end‑measurements, helping to isolate process variation from measurement error. This makes it suitable for final inspections, sample testing and comparative checks where small deviations matter. The workshop specification balances precision with practicality, ensuring the component can be used daily without elaborate maintenance while still delivering high precision where it counts.

Contact Metav Werkzeuge for tailored application advice or to request the technical documentation for the M323.227 gauge pin, available from our Emmerich facility.

Technical Data

• Article number: M323.227
• GTIN: 4061905056529
• Manufacturer: Metav IndustryLine

Facts

• Diameter: 2.27 mm
• Tolerance: ±0.001 mm
• Length: 50 mm
• Weight: 0.004 kg
• Category: Messstifte

Special features

• Material: Special steel
• Version: Workshop execution
• Single gauge pin
• SKU: M323.227

FAQ

What tolerance does this gauge pin offer and why is it relevant?
The gauge pin M323.227 offers a tolerance of ±0.001 mm, which provides the high precision needed for reliable end‑measurements and tight acceptance criteria in small‑bore inspections.

Is this pin suitable for production line checks of small bores?
Yes, the 2.27 mm diameter and 50 mm ground length of the M323.227 make it suitable for rapid verification of small bores in routine production checks and modular gauge kits.

What material is used and how does it affect durability?
The pin is manufactured from special steel, giving a balance of hardness and wear resistance that supports frequent workshop use without rapid degradation of the reference surface.

Can the M323.227 be included in traceability and inspection logs?
Yes, the item can be logged under SKU M323.227 and GTIN 4061905056529, facilitating inventory management and traceability in quality documentation.

Is the M323.227 designed for workshop or laboratory applications?
The product is specified as a workshop execution, making it optimised for everyday inspection tasks on the shop floor while still delivering lab‑grade dimensional accuracy.

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