3.11mm Gauge Pin, ±0.001mm Accuracy, 50mm Length, Workshop Version, Special Steel - Metav IndustryLine

Benefit from extreme measuring reliability, compact handling and robust special‑steel construction to secure repeatable end‑measurements and fewer reworks; order the gauge pin directly via Metav Werkzeuge or ask our consultants if needed.

Gauge pin M323.311 — Single gauge pin Ø 3.11 mm, ±0.001 mm

A compact gauge pin M323.311 designed for high‑precision diameter verification and end‑measurement tasks in workshop and inspection environments.

• Precision gauge pin Ø 3.11 mm ±0.001 mm
• Workshop version, length 50 mm
• Made from special steel
• Supplied with protective transport case

Micrometre-level precision for reliable inspection

The gauge pin delivers ±0.001 mm tolerance on a 3.11 mm diameter, enabling inspection and go/no‑go checks where micrometre accuracy is required. Such tolerance reduces measurement uncertainty in end‑of‑line verification and helps prevent costly rework by signalling out‑of‑spec conditions early. The small mass and compact geometry make the pin straightforward to seat in bores and fixtures, while the tight tolerance is suitable for precision toolmaking, metrology tasks and quality control stations that demand repeatable, quantifiable results.

Compact workshop design that speeds handling

At 50 mm overall length and weighing only 0.006 kg, the inspection pin combines compact handling with robust construction for daily shopfloor use. The workshop version is tailored to withstand regular handling; the special steel construction balances wear resistance with dimensional stability under normal operating conditions. Supplied in a protective transport case, the pin is protected from damage during storage and transit, ensuring that its precision remains intact between uses and that inspection routines proceed without unexpected downtime.

Seamless fit into established measurement routines

This single gauge pin is an economical way to expand inspection capability within existing gauge sets or bespoke fixture arrangements. The plain cylindrical form is compatible with common seating and alignment practices, enabling straightforward integration into plug checks, measuring nests or tactile gauges. Traceability is supported by the clear article marking and SKU, which simplifies inventory control and documentation within a structured quality management system.

Built to support efficient quality workflows

Consistency in measurement reduces stoppages and accelerates throughput: a dependable inspection pin shortens decision loops where dimensional conformity is a gating factor. The practical combination of high resolution, compact size and protective packaging makes this product particularly suited to production environments where space is limited but inspection demands remain stringent. Use of such precision tooling contributes to fewer scrapped parts and more predictable process capability.

For workshop‑grade precision from Metav IndustryLine, contact Metav Werkzeuge in Emmerich for personalised advice and reliable supply via info@metav-werkzeuge.com or phone +49 2822 7131930

Technical Data

• Article number: M323.311
• GTIN: 4061905056581
• Weight: 0.006 kg

Facts

• Diameter: 3.11 mm
• Tolerance / Accuracy: ±0.001 mm
• Length: 50 mm

Special features

• Material: special steel
• Workshop execution
• Supplied in protective transport case
• Label: single gauge pin, end‑measurement application

FAQ

How precise is this gauge pin for bore inspection? The gauge pin achieves ±0.001 mm accuracy; the M323.311 gauge pin from Metav IndustryLine is therefore suitable for micrometre‑level bore verification and fine inspection tasks.

Is the pin suitable for regular workshop use? Yes, the workshop execution and special steel construction make the inspection pin robust enough for frequent handling and routine checks in a production environment.

Does the product come protected for transport and storage? The gauge pin is supplied in a protective transport case, which preserves the precision finish and reduces the risk of handling damage during storage or movement between workstations.

Can this pin be used in existing gauge sets and fixtures? The straight cylindrical geometry and standard diameter allow the pin to be integrated into common seating arrangements, nests and plug gauges for comparative or go/no‑go testing.

What identification is available for traceability? The item is identified by article number M323.311 and GTIN 4061905056581 to support inventory control and documentation in quality procedures.

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