1.86mm Gauge Pin, ±0.001mm Accuracy, Length 50mm, Workshop Version in Case - Metav IndustryLine

Take advantage of a combination of ultra‑fine tolerance and compact dimensions for reliable end‑measurements in workshop settings. With ±0.001 mm accuracy on a 1.86 mm diameter and a 50 mm length, this single gauge pin delivers repeatable checks and stable set‑up capability — order via Metav Werkzeuge or consult our specialists for application advice.

Gauge pin, single, 1.86 mm, ±0.001 mm — Metav IndustryLine

Gauge pin M323.186 is a compact measurement pin for precise end‑measurements and verification tasks in workshop metrology

• Diameter 1.86 mm for fine bore checks
• Tolerance ±0.001 mm for sub‑micron repeatability
• Length 50 mm for access to deeper features
• Special steel; workshop execution

Proven precision for routine gauging and toolsetting

This compact measuring pin offers ±0.001 mm specification on a 1.86 mm diameter, providing a clearly defined tolerance band for go/no‑go checks and fine calibration tasks. The tight tolerance reduces measurement uncertainty and supports faster decision cycles on the shop floor. Thanks to the 50 mm length, the pin suits verification of deeper bores or internal features where short pins would be impractical. The combination of size and tolerance makes the component particularly useful where small diameters must be controlled reliably.

Robust construction for repeatable checks and long service life

Manufactured from special steel, the pin is designed for repeated contact use in workshop environments; the material choice balances hardness and wear resistance to maintain the measuring surface over many cycles. Emphasis on workshop execution means the geometry is optimised for handling and repeated insertion, giving consistent contact conditions. Clear specification of diameter and tolerance translates into measurable benefits on traceability and reduced scrap rates when used in quality control routines or as a reference during tool setting.

Practical benefits that speed up inspection workflows

Using this precision pin in routine inspection shortens cycle times by delivering immediate and unmistakable pass/fail information at the part or fixture. The tiny diameter and strict tolerance suit end‑measurement tasks and fine adjustments in production and maintenance operations. Trust in consistent geometry supports downstream processes — fewer reworks, fewer measurement disputes and greater confidence during assembly operations. Metav IndustryLine’s approach combines such precision components with pragmatic workshop support to make high accuracy attainable for everyday use.

For workshop precision and application guidance, request technical advice from Metav Werkzeuge or order the Metav IndustryLine gauge pin M323.186 directly through our Emmerich team.

Technical data

• Article number: M323.186
• GTIN: 4061905054846
• Category: Gauge pins (Messstifte)

Core measurements

• Diameter: 1.86 mm
• Length: 50 mm
• Tolerance/accuracy: ±0.001 mm
• Weight: 0.004 kg

Special features

• Material: Special steel
• Version: Workshop execution
• Intended use: End‑measurement / verification (endmasse)
• Single pin delivery

FAQ

What are the exact dimensions and tolerance of this pin?
The gauge pin M323.186 from Metav IndustryLine has a 1.86 mm diameter, a 50 mm length and a declared accuracy of ±0.001 mm.

Which material is used for the measuring surface?
This Metav IndustryLine pin is made of special steel, selected for a good balance of hardness and wear resistance for workshop use.

For which types of checks is this pin suitable?
The pin is intended for precise end‑measurements and verification of small bores or internal features; it is useful for toolsetting and go/no‑go checking in production and maintenance.

Can this pin be used in fixture or gauge assemblies?
Yes, the geometric stability and fine tolerance of the M323.186 make it suitable as a reference or locating element in small‑scale fixtures and measuring assemblies.

Are there other sizes available from the same range?
Metav IndustryLine supplies a range of gauge pins; the SKU M323.186 describes this specific 1.86 mm item — further sizes and sets are available from the Metav catalogue

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