18.51mm Gauge Pin 50mm Length Workshop Finish - Metav IndustryLine

The compact combination of ±0.002 mm repeatability, Ø 18.51 mm diameter and a 50 mm length makes this single gauge pin a reliable choice for precise end‑measure checks and fit verification; order the item directly from Metav Werkzeuge or consult our specialists for application advice.

Gauge pin, single, Ø 18.51 mm — 50 mm length (Metav IndustryLine)

The gauge pin, single, Ø 18.51 mm is a workshop‑grade datum pin designed for repeatable end‑measure inspections and assembly checks in production and maintenance environments.

• Workshop-grade gauge pin
• Diameter Ø 18.51 mm, length 50 mm
• High repeatability: tolerance ±0.002 mm
• Supplied in transport case

Repeatable inspection results through tight mechanical tolerance

A tolerance of ±0.002 mm ensures consistently repeatable readings when used as a datum for go/no‑go assessments, fit verifications or end‑of‑line checks. The tight clearance control reduces downstream rework and improves first‑pass yield, translating directly into lower production interruptions. By relying on a precision pin with a defined diameter and minimal run‑out, inspection routines become faster and more dependable, helping to maintain process stability in small‑batch and serial production alike.

Durable workshop construction for everyday handling

Manufactured from special steel, the component is engineered for workshop conditions where robustness and resistance to handling are important. The workshop version design balances dimensional stability with practical toughness; the compact 50 mm length and solid cross‑section reduce bending risk during use. Delivered in a protective transport case, the item is protected during storage and movement, which preserves its dimensional integrity and keeps maintenance effort to a minimum.

Integrates smoothly into measurement and assembly workflows

As a simple, single datum element, the pin is suitable for quick insertion into fixtures, bore checks and assembly jigs: it acts as a repeatable reference for alignment and gauging tasks. The straightforward geometry and defined diameter support rapid use in quality control stations and hand‑held verification procedures. Where accurate end‑measure confirmation is required, the gauge pin provides a fast, low‑complexity solution that complements digital and mechanical inspection tools.

Practical handling and traceable identity for shopfloor use

With a compact mass of 0.15 kg and clearly specified dimensions, the product is easy to transport between inspection benches and fits into standard storage solutions. The precise diameter specification supports consistent interchangeability across fixtures and reduces measurement uncertainty during assembly operations. Combined with Metav’s quality filter and inventory management, the component forms part of a dependable supply chain for workshops seeking repeatable precision without excessive complexity.

For reliable workshop measurement, order the Metav IndustryLine gauge pin directly from Metav Werkzeuge or contact our application experts at info@metav-werkzeuge.com or +49 2822 7131930 for tailored advice.

Technical data

• Article number: M323.I51
• GTIN: 4061905449376
• Label: Gauge pin, single, Ø 18.51 mm, length 50 mm

Core specifications

• Diameter: Ø 18.51 mm
• Length: 50 mm
• Tolerance: ±0.002 mm
• Weight: 0.15 kg

Special features

• Workshop version
• Material: special steel
• Supplied in protective transport case
• Suitable for end‑measure and fit verification

FAQ

What applications suit this gauge pin best?
The gauge pin is ideal for end‑measure checks, fit verification and fixture alignment in workshop and production settings; the Metav IndustryLine gauge pin (M323.I51) is designed for these repetitive inspection tasks.

Is the diameter tolerance sufficient for precision assemblies?
Yes, the ±0.002 mm tolerance of the gauge pin supports high repeatability and is suitable for tight‑fit assemblies and quality control points where minimal variation is required.

How is the pin delivered and protected in transit?
The item is supplied in a protective transport case to reduce handling damage during shipment and storage.

Can this pin be used alongside digital gauges and fixtures?
The cylindrical datum form and defined diameter make the pin compatible with mechanical fixtures and digital inspection setups, supporting seamless integration into existing workflows.

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