2.74mm Test Pin, Single, ±0.001 mm Accuracy, 50mm Length, Workshop Version - Metav IndustryLine

Take advantage of the combination of ultra-fine ±0.001 mm tolerance, a compact 2.74 mm diameter and a stable 50 mm reference length to reduce inspection uncertainty and rework in serial production; order the gauge pin directly via Metav Werkzeuge or ask the consultants for application support.

M323.274 gauge pin — single precision plug, 2.74 mm, ±0.001 mm, 50 mm length (Metav IndustryLine)

The M323.274 gauge pin is a single precision measuring plug designed for end-dimension verification and hole inspection in workshop and inspection environments.

• High precision ±0.001 mm tolerance
• Diameter 2.74 mm for precise fits
• 50 mm length for reliable reference
• Workshop version in special steel

Precision that cuts rework and inspection time

This measuring plug delivers industrial-grade accuracy with a tolerance of ±0.001 mm, making it suitable for high-precision fit checks and final inspection of critical end dimensions. Such a fine tolerance reduces the need for repeat measurements and downstream rework, which translates directly into improved throughput and lower scrap rates. The small 2.74 mm diameter is ideal for tight holes and dowel seats where micron-level clearance matters; by explaining the practical effect of the tolerance, non-specialists can understand that less variation at the gauge stage means more consistent assembly quality on the line.

Robust form for repeatable handling in the workshop

Manufactured from special steel and specified as a workshop version, the pin balances wear resistance with tactile stability during manual gauging. The 50 mm length offers a reliable reference for both end-face and through-hole checks, helping technicians maintain consistent measurement posture and contact. A compact, single-pin format simplifies storage and transport within inspection kits, while the nominal weight supports steady seating in fixtures. The construction focuses on repeatability rather than decorative finishes, so longevity in everyday shop use is prioritised.

Seamless fit into inspection routines and traceable part checks

Designed for straightforward integration in common metrology routines, the gauge pin suits go/no-go tests, plug gauges and ad hoc verification stations for end dimensions. Labelling and the SKU allow simple stock identification and traceability in quality records; the pin assists in establishing a reproducible reference that upstream and downstream teams can rely on. Backed by Metav’s positioning as a precision partner, the product supports lean inspection workflows and helps smaller operations access the measurement accuracy typically reserved for larger shops.

Choose the Metav IndustryLine gauge pin when critical tolerances demand dependable reference measurement — contact Metav Werkzeuge in Emmerich for specialist advice and assured supply at info@metav-werkzeuge.com or +49 2822 7131930

Technical data

• Article number: M323.274
• GTIN: 4061905055393
• eClass: 21170231

Facts

• Diameter: 2.74 mm
• Length: 50 mm
• Tolerance: ±0.001 mm
• Weight: 0.005 kg

Special features

• Material: Special steel
• Workshop version
• Single gauge pin for end-dimension checks

FAQ

What tolerance does the gauge pin provide?
The M323.274 gauge pin from Metav IndustryLine is specified with a tolerance of ±0.001 mm, suitable for very fine inspection and fit verification.

Which applications suit this measuring pin?
It is intended for end-dimension checks and hole inspection tasks where a compact 2.74 mm reference helps verify fit and clearance in assemblies.

What material is used for the pin?
The plug is made of special steel, selected to balance wear resistance and stable seating during repeated measurements.

Is the M323.274 supplied as a single item or part of a set?
This SKU is a single gauge pin supplied individually for insertion into inspection kits or fixtures.

How does this pin support production quality?
By providing a reproducible reference with tight tolerance, the pin reduces measurement variation and helps prevent rework and assembly issues.

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