18.78mm Gauge Pin 50mm Length Workshop Version, Special Steel - Metav IndustryLine

Combine workshop-grade robustness with tight tolerance ±0.002 mm and a compact 50 mm length to ensure reliable end measurements; order the gauge pin directly via Metav Werkzeuge or consult our specialists for application advice.

Test pin M323.I78 — gauge pin Ø 18.78 mm, 50 mm length (Workshop version) by Metav IndustryLine

Test pin M323.I78 is a single gauge pin designed for precise end‑measurements in workshop environments, supplying a compact, hardened measuring aid for assembly, inspection and go/no‑go testing

• Precision tolerance ±0.002 mm
• Workshop‑grade special steel
• Delivered in transport box

Accurate end‑measurements with industrial precision

The compact gauge pin is engineered for consistent end‑measurement tasks where repeatable results matter. With a nominal diameter of 18.78 mm and a declared positional variation of ±0.002 mm, the component provides a narrow error band suited to inspection routines and final checks on mating parts. The short 50 mm length reduces deflection and keeps the pin rigid during contact, which translates into reduced measurement uncertainty and faster throughput in quality control operations. The clear numeric specification supports traceable decision‑making in production environments.

Durable construction for daily workshop use

Constructed from special steel in a workshop version, the pin withstands frequent handling and the mechanical stresses typical in a maintenance or small‑series production setting. The material choice balances surface hardness and wear resistance while keeping the part serviceable for repeated insertion and extraction cycles. Delivered in a transport box, the item arrives protected for storage and transit, reducing the risk of nicks or contamination that would affect gauge performance. This pragmatic combination of material and packaging ensures long service life and consistent dimensional integrity.

Practical handling and application benefits

As a single, plain gauge pin the unit is straightforward to integrate into inspection benches, fixture checks or manual gauging stations. The compact geometry enables rapid alignment in bores and counterbores and simplifies tactile verification during assembly. Where a compact reference is required for go/no‑go testing or shaft clearance checks, the pin's defined diameter and low variation make setup quicker and reduce operator indecision. The clear manufacturer and SKU marking (M323.I78) aids inventory control and reordering within a workshop stocking strategy.

For dependable workshop measurement, request the Metav IndustryLine M323.I78 via Metav Werkzeuge and speak with our advisors to ensure the gauge pin fits the intended inspection process

Technical data

• Article number: M323.I78
• GTIN: 4061905449468
• Weight: 0.15 kg
• Material: Special steel
• Length: 50 mm
• Nominal diameter: 18.78 mm
• Tolerance: ±0.002 mm
• Version: Workshop version
• Delivery: Transport box included

Facts

• Diameter: 18.78 mm
• Length: 50 mm
• Weight: 0.15 kg
• Variation: ±0.002 mm

Special features

• Single gauge pin
• Workshop‑grade construction
• Protective transport box
• Clear SKU marking M323.I78

FAQ

What is the declared tolerance of this gauge pin?
The declared variation for the M323.I78 test pin is ±0.002 mm, making it suitable for tight workshop inspection tasks.

Which material is used for the pin and why is it beneficial?
The pin is made from special steel, chosen for its wear resistance and dimensional stability under frequent use in a workshop environment.

Is the pin supplied ready for storage and transport?
Yes, the gauge pin is delivered in a transport box, which protects the surface and helps maintain measurement reliability during storage.

For which applications is this gauge pin intended?
Designed for end‑measurements, the M323.I78 is used for bore checks, go/no‑go verifications and assembly alignment tasks where a compact, rigid reference is required.

How is the product identified for reordering?
Reorder using the SKU M323.I78 or the GTIN 4061905449468 to ensure the same workshop version and dimensional specification.

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