2.86mm Gauge Pin ±0.001mm, 50mm Length, Workshop Version - Metav IndustryLine

Take advantage of the combination of micrometric accuracy, sturdy workshop design and traceable identification for consistent end‑measurement checks. Order the gauge pin directly via Metav Werkzeuge or request advice from our consultants to confirm fit‑for‑purpose selection.

Metav IndustryLine Gauge Pin M323.286 — 2.86 mm, ±0.001 mm, length 50 mm

Metav IndustryLine Gauge Pin M323.286 is a single, precision inspection pin for end‑measure verification in workshop and inspection environments

• Workshop version with industrial finish
• High precision ±0.001 mm tolerance
• Diameter 2.86 mm, ground for repeatability
• Length 50 mm, compact and stable

Repeatable micrometric control for small bores

The inspection pin is manufactured to a tolerance of ±0.001 mm, providing repeatable reference dimensions when checking final bore sizes or plug gauges. Such a tight tolerance reduces measurement uncertainty and supports consistent go/no‑go checks in series production. The 2.86 mm nominal diameter is ground to ensure a smooth running surface; this minimises wear on mating features and preserves repeatability over many inspection cycles. In practice, the pin functions as a reliable end‑measure reference for jig setups, small‑part checking and final dimensional verification.

Robust construction tailored for workshop use

Made from special steel and presented as a workshop execution, the pin balances hardness and resistance to deformation for everyday use. The 50 mm overall length gives sufficient engagement for short bores while keeping the tool compact and easy to handle during repeated insertion and withdrawal. The choice of material and the heat treatment process used result in a component that resists edge damage and maintains its diameter under routine handling, which translates into fewer replacements and steady measurement performance.

Integration into QA workflows and traceability

The single gauge pin is identified by SKU M323.286 and GTIN 4061905057229, enabling straightforward stock control and traceable insertion into quality documentation. As a dimensional reference, the pin supports documented inspection steps and can be included in sampling plans or process control charts. Where statistical process control or routine verification is required, the pin serves as a compact, low‑overhead artefact for validating small bore conformity without complex fixtures.

Contact Metav Werkzeuge today to discuss Metav IndustryLine gauge pin suitability for specific inspection tasks and to arrange supply or technical guidance directly from our Emmerich team.

Technical data

• Article number: M323.286
• GTIN: 4061905057229
• Label: Prüfstift, einzeln, 2,86mm, +/- 0.001 mm Länge 50 mm

Facts

• Diameter: 2.86 mm
• Tolerance: ±0.001 mm
• Length: 50 mm
• Weight: 0.006 kg

Special features

• Workshop execution
• Material: special steel
• Single inspection/gauge pin
• Story trigger: end measures

FAQ

What measurement tolerance does this gauge pin provide? The gauge pin M323.286 is manufactured to a tolerance of ±0.001 mm, making it suitable for micrometric end‑measure checks.

Is this product suitable for routine bore inspection in a production environment? Yes, the Metav IndustryLine gauge pin M323.286 is designed as a workshop version for repeated inspection use and integrates easily into routine QA procedures.

What material is used for the pin and how does it affect durability? The pin is made from special steel, chosen to balance wear resistance and dimensional stability for everyday measuring tasks.

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