3.86mm Gauge Pin Single, ±0.001mm Accuracy, 50mm Length, Workshop Version - Metav IndustryLine

Benefit from the combination of workshop-grade robustness, ±0.001 mm accuracy and a compact 50 mm length for repeatable end‑measurements. Order the gauge pin directly via Metav Werkzeuge or ask our consultants for application guidance.

Gauge pin M323.386 — Workshop version, Ø 3.86 mm, ±0.001 mm

The gauge pin M323.386 is a single precision gauge pin designed for reliable end‑measurements and diameter checks in workshop metrology.

• Workshop-grade special steel construction
• Diameter 3.86 mm with ±0.001 mm accuracy
• 50 mm overall length for compact measurements
• Supplied in a protective transport box

Consistent accuracy that reduces rejects

A tolerance of ±0.001 mm positions this pin in the high‑precision segment of handheld gauge tools. Such fine accuracy translates into measurable production benefits: fewer false rejections, tighter control of fit dimensions and improved first‑pass yield. The numerical tolerance indicates the maximum deviation expected from the nominal diameter under normal use; this makes the pin a dependable reference when validating bore sizes or checking mating parts against drawing tolerances.

Compact format for tight spaces and fixtures

With a nominal diameter of 3.86 mm and an overall length of 50 mm, this workshop version is optimised for confined measuring tasks and fixture use. The compact dimensions aid manoeuvrability in jigs and small bores, while the short length reduces bending and improves repeatability when compared with longer probes. The lightweight construction supports quick inspection cycles, making the pin suitable for spot checks and inline quality verification in busy production areas.

Robust material and delivery for everyday use

Manufactured from special steel and designed as a workshop tool, the pin withstands routine handling without compromising measurement integrity. Delivery in a protective transport box safeguards the measuring face during storage and transit, ensuring the gauge arrives ready for immediate use at the workbench. The workshop specification signals a balance between everyday durability and metrological performance, keeping maintenance and replacement frequency to a minimum.

Practical applications and compatibility

This precision pin serves as a straightforward reference for end‑dimension checks, bore verification and assembly testing in machine shops and toolrooms. As a single gauge pin it integrates easily into existing inspection workflows and can be used alongside micrometres, height gauges or comparator systems to verify critical dimensions. The simple geometry and tight tolerance make it particularly useful where a compact, high‑accuracy reference is required for fit‑up or quality control.

For workshop‑grade precision and immediate availability, contact Metav Werkzeuge in Emmerich — Metav IndustryLine specialists can advise on the M323.386 gauge pin and suitability for specific inspection tasks; eMail info@metav-werkzeuge.com or call +49 2822 7131930

Technical data

• Article number: M323.386
• GTIN: 4061905055478
• Label: Gauge pin, single, 3.86 mm, ±0.001 mm, length 50 mm

Measurements

• Diameter: 3.86 mm
• Length: 50 mm
• Tolerance: ±0.001 mm
• Weight: 0.007 kg

Special features

• Material: Special steel
• Workshop version
• Supplied in protective transport box
• Category: Gauge pins
• SKU: M323.386

FAQ

What is the exact tolerance of the gauge pin?
The gauge pin M323.386 is specified with a tolerance of ±0.001 mm, providing high‑precision reference performance for tight tolerance checks.

Which material is used for the pin?
This M323.386 gauge pin is made from special steel, selected for its durability and dimensional stability in workshop environments.

Is the gauge pin supplied ready for use?
The M323.386 is supplied in a protective transport box to protect the measuring faces during transit; calibration status is not specified in the product data.

For which inspection tasks is this pin best suited?
The pin is ideal for end‑dimension verification, bore checks and quick fit tests where a compact, precise reference of 3.86 mm is required.

How does the compact length affect measurement repeatability?
The 50 mm overall length limits bending and operator‑induced error, improving repeatability in tight setups and when used in fixtures with short support spans.

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