13.89mm Test Probe, 50mm Length Workshop Version, Special Steel - Metav IndustryLine

Reliable workshop precision from the combination of 13.89 mm nominal diameter, ±0.002 mm tolerance and robust special steel construction ensures consistent inspection results in small‑component production. Order the gauge pin directly via Metav Werkzeuge or contact our consultants for technical advice.

Gauge pin, single — 13.89 mm, 50 mm length (Metav IndustryLine)

A gauge pin optimised for precise end‑measurements and routine workshop inspection of small parts in machining and assembly.

• Precision diameter 13.89 mm
• Tight tolerance ±0.002 mm
• 50 mm workshop length
• Special steel construction

Compact, repeatable precision for small components

This single gauge pin, listed as Gauge pin, single — 13.89 mm, 50 mm length, is built for repeatable end measurement where tight dimensional control matters. The nominal 13.89 mm diameter and ±0.002 mm positional accuracy reduce uncertainty in go/no‑go checks and reference gauges, which in turn lowers scrap rates and rework. Classified in the micro measurement range (10–100 mm), the geometry and length deliver a balance of rigidity and accessibility for small bores, pins and mating features. The compact form factor supports quick handling in production and inspection cells, improving throughput while maintaining documented measurement integrity.

Robust construction for workshop environments

Constructed from special steel and finished for stable contact, this gauge pin is a workshop‑grade tool intended for frequent use during set‑up and quality control. A nominal 50 mm overall length provides sufficient reach for many small assemblies without sacrificing stiffness. The material choice ensures wear resistance under repeated seating and removal, prolonging service life and preserving the declared ±0.002 mm accuracy. Where traceable verification is required, the item can be integrated into routine calibration schedules; the clear specification of nominal diameter and tolerance simplifies conformity assessments and quality documentation.

Practical use in quality workflows and fixtures

Designed as a single inspection element, the pin slots into existing gauge plates, fixture bores and comparator setups to provide a consistent reference surface. The precise diameter makes it suitable for end‑measurement, plug checks and end‑stop references in assembly jigs. Using a calibrated, workshop‑grade pin contributes to faster set‑ups and predictable machine offsets, so machine operators and quality engineers benefit from reduced variation during production runs. As a compact, purpose‑made measuring aid, it is particularly useful in small‑batch machining, micro‑assembly and toolroom tasks where dimensional certainty is essential.

For workshop‑ready precision from Metav IndustryLine, contact Metav Werkzeuge in Emmerich for a quotation or technical consultation by email at info@metav-werkzeuge.com or phone +49 2822 7131930

Technical data

• Article number: M323.D89
• GTIN: 4061905067556
• Brand: Metav IndustryLine

Facts

• Diameter: 13.89 mm
• Length: 50 mm
• Weight: 0.1 kg
• Tolerance / accuracy: ±0.002 mm

Special features

• Material: Special steel
• Intended use: Workshop / inspection
• Category: Gauge pin (single)

FAQ

What measurement tasks is this gauge pin suited for?
The gauge pin is suited for precise end‑measurements, plug checks and as a reference pin in fixtures; the 13.89 mm diameter and ±0.002 mm tolerance make it suitable for small‑component inspection with workshop accuracy.

Is the material specified for heavy wear applications?
Made from special steel, the gauge pin is designed for frequent seating and removal in workshop environments; this material selection supports wear resistance during routine inspection cycles.

Can the pin be used in existing fixture plates and jigs?
Yes, the single gauge pin integrates into fixture bores and gauge plates to provide a consistent reference surface for assembly and quality checks.

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