17.51mm Gauge Pin 50mm Length Workshop Version, Special Steel ±0.002 - Metav IndustryLine

Taking advantage of precise diameter control (17.51 mm) and short overall length (50 mm), this workshop-grade gauge pin delivers consistent end-measure checks and repeatable setup results. Built from special steel with a manufactured tolerance of ±0.002 mm, it supports reliable inspection and fixture alignment in compact production and maintenance routines. Order the gauge pin directly via Metav Werkzeuge or ask our consultants if needed.

Gauge pin, single — 17.51 mm diameter, 50 mm length (Metav IndustryLine)

Gauge pin, single 17.51 mm / 50 mm is a compact end-measure pin for workshop inspection, fixture setting and end-size verification in mechanical assembly and toolmaking.

• Workshop version for robust use
• Diameter 17.51 mm for end-measure checks
• Length 50 mm for compact setups
• Tolerance ±0.002 mm for high repeatability

Accurate end-measure checks for dependable production

The gauge pin supports precise end-measure verification thanks to its nominal diameter of 17.51 mm and a manufacturing tolerance of ±0.002 mm, which reduces uncertainty when checking bore sizes or setting stop positions. The short overall length of 50 mm minimises lever action and bending, delivering repeatable contact conditions in tight workholding arrangements. For general inspection tasks and quick go/no‑go assessments, this compact test pin supplies a clear, measurable reference that integrates easily with jigs and comparison fixtures.

Robust workshop design that eases handling and storage

Manufactured in special steel and provided in a transport case for secure handling, the pin is specified as a workshop version to resist daily wear in demanding environments. The compact geometry simplifies manual insertion and removal during adjustment or inspection cycles, while the durable material maintains dimensional stability under regular use. The rugged finish and concise form factor make the component practical for bench tasks as well as series set‑ups, reducing setup time and the risk of accidental deformation.

Traceability and identification for quality routines

Marked with a unique SKU and GTIN, the part supports clear traceability within purchasing and quality records. The M323.H51 identifier and the barcode-ready number facilitate inventory control and documentable inspection steps in production paperwork. Clear identification helps link each measurement to process records, which is useful for routine audits and when compiling maintenance or calibration logs.

Practical benefits for workshop and toolroom workflows

Using a defined diameter gauge pin streamlines repetitive operations like bore checking, alignment of fixture faces and the setting of end stops. The small footprint of the part enables close-up measurements where longer probes would be cumbersome, while the precise tolerance reduces the need for repeated verification passes. For machine shops and toolrooms seeking consistent, low-effort reference standards, this type of pin provides a reliable component that supports quicker setups and fewer measurement ambiguities.

Contact Metav Werkzeuge for personalised advice on integrating this Metav IndustryLine gauge pin into existing inspection routines or to request delivery details from our Emmerich facility

Technical data

• Article number: M323.H51
• GTIN: 4061905070662
• Weight: 0.15 kg
• Material: Special steel
• Diameter: 17.51 mm
• Length: 50 mm
• Tolerance/manufacturing accuracy: ±0.002 mm

Facts

• Nominal diameter: 17.51 mm
• Overall length: 50 mm
• Weight: 0.15 kg
• SKU: M323.H51
• GTIN: 4061905070662

Special features

• Workshop version for daily use
• Delivered in a transport case
• Compact geometry for tight setups
• Suitable for end-measure and fixture checks

FAQ

What is the nominal diameter and length of the pin?
The pin has a nominal diameter of 17.51 mm and an overall length of 50 mm as specified for this Metav IndustryLine gauge pin.

How precise is the gauge pin for inspection tasks?
Manufactured to a tolerance of ±0.002 mm, the gauge pin provides high repeatability suitable for workshop verification and fixture setting.

Is the pin suitable for regular workshop use and transport?
Yes, the workshop design and delivery in a transport case make the pin robust for routine handling and storage during daily shop operations.

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