8.77mm Gauge Pin, ±0.001mm, 50mm Length, Workshop Version, Special Steel, Supplied in Case - Metav IndustryLine

Take advantage of the combination of industrial‑grade precision, robust special steel construction and a workshop‑ready design for reliable end‑measure checks; order directly via Metav Werkzeuge or consult our specialists for application advice.

Gauge pin M323.877 — 8.77 mm diameter, ±0.001 mm tolerance, 50 mm length (Metav IndustryLine)

The Gauge pin M323.877 serves as a high‑precision test pin for end‑measurement and plug checks in workshop and inspection environments

• Precision tolerance ±0.001 mm
• Diameter 8.77 mm nominal
• 50 mm length for standard fixtures
• Special steel workshop execution

Accurate fits that reduce rework and rejects

A gauge pin with a ±0.001 mm tolerance delivers measurable advantages in assembly and quality control: the narrow tolerance limits ensure consistent fits for shafts, bores and alignment pins, reducing the need for corrective machining. The 8.77 mm nominal diameter is manufactured to tight roundness and size control, which translates into repeatable mating behaviour during trial assembly. This level of precision is especially valuable when final dimensions determine part function rather than appearance, so production flow benefits from fewer stoppages and a lower scrap rate.

Robust construction for everyday workshop use

Built in a special steel formulation, the test pin balances wear resistance with stable dimensional integrity. A shaft 50 mm long and a net weight of approximately 0.028 kg make the component easy to handle while remaining rigid in use; the mass and length are matched to typical fixture geometries. The workshop execution prioritises durability, and the item is supplied in a protective transport case to prevent handling damage during storage and movement. These features extend service life and reduce downtime for replacement.

Practical application and inspection guidance

Designed for end‑measure tasks, the gauge pin functions as a reference for bore checking, plug gauging and calibration set ups. Traceable identification via SKU M323.877 and GTIN helps maintain inventory and audit trails in quality management systems. In inspection routines, the test pin minimises operator variability by offering a fixed, certified diameter for quick go/no‑go assessments. For workshop procurement the combination of compact dimensions and high tolerance makes this component suitable for precision fitting, alignment checks and sample control during incoming inspection.

Contact Metav Werkzeuge for tailored advice on integrating Metav IndustryLine gauge pins into inspection processes — call +49 2822 7131930 or email info@metav-werkzeuge.com

Technical data

• SKU: M323.877
• GTIN: 4061905063053
• Manufacturer: Metav IndustryLine

Core technical data

• Diameter: 8.77 mm
• Tolerance: ±0.001 mm
• Length: 50 mm
• Weight: 0.028 kg

Special features

• Material: special steel
• Workshop execution
• Supplied in transport case
• Category: Gauge pins (Messstifte)
• Accuracy: ±0.001 mm

FAQ

What tolerance can be expected from this gauge pin?
The gauge pin M323.877 is specified to ±0.001 mm, providing very high dimensional accuracy for end‑measure and plug checks.

Which materials is the pin made from and how durable is it?
Manufactured from special steel, the pin combines hardness and wear resistance appropriate for repeated workshop use and inspection cycles.

Is the pin suitable for use in standard fixture setups?
Yes, the 50 mm length and nominal diameter of 8.77 mm make this test pin compatible with common fixtures and alignment jigs used in machining and assembly.

How is the item identified for inventory and traceability?
The product is listed under SKU M323.877 and GTIN 4061905063053, allowing straightforward tracking within procurement and quality systems.

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