6.74mm Go Gauge Pin ±0.001mm Length 50mm, Workshop Version - Metav IndustryLine

Benefit from workshop-grade accuracy with a single 6.74 mm gauge pin offering an exceptional ±0.001 mm tolerance and a compact 50 mm length — ideal for repeatable end‑measure checks and fixture calibration. Order the gauge pin directly via Metav Werkzeuge or ask the consultants for application support.

Gauge pin M323.674 — single, 6.74 mm, ±0.001 mm (Metav IndustryLine)

Gauge pin M323.674 is a precision reference pin for inspection, end‑measure checking and jig alignment in workshop metrology and small-series production.

• Single-piece gauge pin, 6.74 mm diameter
• Tolerance ±0.001 mm for sub-micron checks
• 50 mm overall length for fixture use
• Workshop-grade special steel construction

Engineered for repeatable precision

The reference pin delivers a ±0.001 mm tolerance, which places it in the sub-micron accuracy class required for high-precision inspection tasks. Such tight deviation is advantageous where reproducible go/no-go checks or slip‑gage comparisons are performed: the controlled diameter ensures that measurement uncertainty from the pin itself is negligible. The 6.74 mm nominal size suits fine bore checks and end‑measure references, allowing reliable transfer of dimensional standards across quality-control routines. This level of accuracy speeds up inspection cycles by reducing rework and uncertainty.

Robust format suited to workshop fixtures

Constructed in special steel and finished as a single-piece component, the pin combines wear resistance with dimensional stability. The 50 mm overall length provides sufficient engagement for jigs, mandrels and assembly fixtures while remaining compact enough for concentrated toolrooms and bench setups. The modest mass contributes to easy handling and fast swapping in gaging nests; the solid construction lowers the risk of deformation under normal use. For routine production checks, the physical robustness translates into longer service life and reduced inventory turnover.

Practical use and integration into quality workflows

As a standard inspection element, the pin functions as a reference for end‑measure testing, plug‑gage validation and alignment tasks. The compact geometry supports rapid insertion into bores and comparison against master gauges, helping to maintain process stability on the shop floor. For traceable documentation, the item can be recorded in inspection plans and gage lists under SKU M323.674, facilitating inventory control and repeat orders. If application-specific advice is required, Metav's technical team can confirm compatibility with existing fixtures and gaging systems.

Contact Metav Werkzeuge for application advice or to request the Metav IndustryLine single 6.74 mm gauge pin M323.674 for workshop calibration and fixture requirements

Technical data

• SKU: M323.674
• GTIN: 4061905061233
• Category: Gauge pins

Numbers / core technical data

• Diameter: 6.74 mm
• Tolerance: ±0.001 mm
• Length: 50 mm
• Weight: 0.018 kg

Designs / special features

• Workshop execution
• Material: special steel
• Supplied as single gauge pin

FAQ

What tolerance does the gauge pin provide?
The Metav IndustryLine gauge pin M323.674 is specified to ±0.001 mm, suitable for sub-micron reference and high-precision inspection tasks.

Is this pin suitable for fixture and jig use?
Yes, the 50 mm length and solid construction make the pin appropriate for jigs, mandrels and fixture alignment in workshop and small-series production.

What material is the pin made from?
The pin is produced from special steel, offering wear resistance and dimensional stability for repeated inspection cycles.

How is the item supplied and how is it identified?
The product is supplied as a single gauge pin and can be ordered under SKU M323.674 (GTIN 4061905061233).

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