13.79mm Gauge Pin, 50mm Length, Workshop Version - Metav IndustryLine

Take advantage of the combination of high repeatability, a tight tolerance of ±0.002 mm and a robust 50 mm handling length to streamline in‑process checks and end‑measurement tasks; order the pin directly via Metav Werkzeuge or consult our specialists for application advice.

Gauge pin M323.D79 — single test pin, 13.79 mm Ø, 50 mm length (Metav IndustryLine)

The Gauge pin M323.D79 serves as a compact, workshop‑grade reference pin for dimensional checks, end‑measurements and assembly verification in production and maintenance environments.

• Precision tolerance ±0.002 mm
• Diameter 13.79 mm, workshop execution
• 50 mm length for secure handling
• Special steel construction for durability

Repeatable inspection with micrometre accuracy

The test pin offers a nominal diameter of 13.79 mm with a declared tolerance of ±0.002 mm, delivering repeatable, measurable references for go/no‑go assessments and finishing checks. Such a tight tolerance reduces uncertainty in pass/fail decisions and supports faster throughput during routine inspection sequences. In practical terms, the close dimensional control helps minimise rework and shortens decision cycles on the shop floor, making the pin suitable where consistent results are required from batch to batch.

Designed for workshop handling and longevity

Designed as a workshop execution, the plug gauge is made from special steel to withstand regular handling and contact with machined parts. The 50 mm length provides a secure grip for manual positioning and reduces the risk of slippage during insertion into bores or against shafts, while keeping the component compact enough for tight fixtures. The construction balances stiffness and handling convenience so that the tool remains serviceable for frequent checks without becoming bulky in standard inspection kits.

Integration into inspection routines and inventory

Supplied as an individual test pin, this component is straightforward to add to an existing set of reference tools or to include in a simple dedicated jig for end‑of‑line verification. The compact geometry makes it easy to store in organised inspection trays or to mark for quick retrieval, supporting efficient quality workflows. Traceability is simplified by the included identifiers in the technical data, which aid stock management and documentation for production records.

For workshop managers seeking reliable, repeatable reference pins, contact Metav Werkzeuge to confirm stock and discuss integration with inspection procedures — Metav IndustryLine specialists are available to advise on matching pins to measurement tasks.

Technical Data

• Article number: M323.D79
• GTIN: 4061905066221
• Weight: 0.1 kg
• Material: Special steel

Core measurements

• Diameter: 13.79 mm
• Length: 50 mm
• Tolerance: ±0.002 mm

Special features

• Single gauge pin (individual item)
• Workshop execution
• Intended for end‑measurements and go/no‑go checks

FAQ

What is the measurement tolerance of this pin?
The gauge pin M323.D79 is specified with a tolerance of ±0.002 mm, suitable for high‑precision comparative checks and tight acceptance criteria.

Which material is used and is the pin durable for daily use?
Manufactured from special steel, the pin is a workshop‑grade component designed for frequent handling in production and maintenance environments.

Is the pin delivered calibrated with a certificate?
The product is supplied as an individual gauge pin; no ISO 17025 calibration certificate is indicated for this item, so standard factory accuracy applies as stated.

For which inspection tasks is this pin most suitable?
The pin is intended for end‑measurements, go/no‑go assessments and reference checks on shafts, bores and assembled parts where a compact reference diameter is required.

How does the 50 mm length affect handling and use in fixtures?
The 50 mm length offers a practical grip for manual positioning and provides sufficient engagement for secure insertion into jigs or bores, while remaining compact for fixture integration.

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