4.12mm Gauge Pin Single ±0.001mm Length 50mm Workshop Version - Metav IndustryLine

Combine ±0.001 mm accuracy with a 4.12 mm nominal diameter and a compact 50 mm length to achieve reproducible end‑measurement checks and consistent inspection results. Order the gauge pin directly via Metav Werkzeuge or consult our experts for assistance with specification and integration.

Gauge pin M323.412 — single precision plug gauge, 4.12 mm diameter, ±0.001 mm

The gauge pin M323.412 is a workshop‑grade precision plug gauge intended for dimensional inspection and end‑measure verification in production and quality control environments.

• Workshop version for robust use
• Diameter 4.12 mm nominal
• Tolerance ±0.001 mm
• Length 50 mm compact design

High‑precision checks that shorten decision cycles

The M323.412 delivers a ±0.001 mm tolerance, corresponding to a one‑micrometre band that supports decisive acceptance tests and tight fit assessments. Such fineness in measurement reduces ambiguity during go/no‑go evaluations and simplifies statistical process control, because dimensional deviations are identified at the micrometre level. The combination of a precise 4.12 mm nominal diameter and a 50 mm working length makes the pin suitable for short‑reach plug measurements where precision and repeatability trump reach.

Built for workshop handling and sustained use

As a workshop‑grade component, the inspection pin pairs compactness with operational durability. Manufactured from special steel, the pin stands up to frequent seating and removal inside jigs or inspection fixtures while keeping wear low and tolerances stable. Its low mass contributes to quick handling and minimal inertia during manual checks, which supports faster throughput on the shop floor and reduces operator fatigue without compromising measurement consistency.

Simple integration into quality routines and fixtures

This single plug gauge suits routine dimensional inspections, alignment tasks and end‑measurement controls in assembly and metrology operations. Used as a reference element in go/no‑go fixtures or as a tactile check in gauge benches, the pin strengthens quality workflows by delivering unambiguous pass/fail results and by shortening inspection times. Its straightforward geometry also eases mounting in bespoke inspection aids, supporting quick swap‑outs and restoring gauge performance with minimal downtime.

For workshop‑ready measurement certainty, request the Metav IndustryLine gauge pin M323.412 from Metav Werkzeuge and speak with our specialists in Emmerich for tailored advice and fast delivery

Technical data

• Article number: M323.412
• GTIN: 4061905058165
• Category: Messstifte

Facts

• Diameter: 4.12 mm
• Length: 50 mm
• Tolerance: ±0.001 mm
• Weight: 0.007 kg

Special features

• Material: special steel
• Version: workshop execution
• Accuracy class: high‑precision plug gauge

FAQ

What accuracy can be expected from this gauge pin?
The gauge pin M323.412 from Metav IndustryLine is specified with a tolerance of ±0.001 mm, suitable for micrometre‑level acceptance checks.

Which material is the pin made from?
The pin is manufactured from special steel, chosen for wear resistance and dimensional stability in repetitive inspection tasks.

For which inspection tasks is this pin suitable?
The plug gauge is designed for end‑measure verification, plug‑fit checks and fixture alignment where a compact, high‑precision reference is required.

Is this item a workshop‑grade product?
Yes, the M323.412 is supplied in a workshop execution intended for regular use in production and inspection environments.

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