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

Take advantage of the combination of micrometre‑level accuracy, compact handling and robust workshop design for repeatable reference measurements. Benefit from a 0.70 mm diameter, ±0.001 mm tolerance and a 50 mm shank that together support reliable end‑form checks and precise fixture setting. Order the gauge pin directly via Metav Werkzeuge or request further specification details from the Metav team.

Gauge pin M323.070 — 0.70 mm diameter, ±0.001 mm accuracy (Metav IndustryLine)

The Gauge pin 0.70 mm is a precision reference pin designed for fine bore verification, end‑form measurement and fixture set‑up in workshop metrology

• Workshop version for robust use
• Diameter 0.70 mm with 1 µm tolerance
• Length 50 mm for stable handling
• Made from special steel for wear resistance

Micrometre accuracy for reproducible checks

The Gauge pin M323.070 provides a tolerance of ±0.001 mm, equivalent to 1 µm, which places it in the class of instruments used where very fine dimensional control is required. Such accuracy reduces measurement uncertainty when establishing reference sizes or checking bore diameters and end‑faces. The numerical tolerance is a clear, objective guarantee: repeatability and minimal deviation across repeated insertions support consistent quality control in serial inspection tasks.

Compact geometry that aids handling and alignment

A diameter of 0.70 mm combined with a 50 mm shank length offers a balance between reach and rigidity. The small diameter makes the pin suitable for fine bores and tight features, while the longer shank ensures secure seating in holders and jigs, facilitating stable engagement during measurement or setting operations. This geometry simplifies alignment tasks and supports precise locating in assembly fixtures, providing an efficient way to verify end‑form dimensions and to set reference points in machining or inspection workflows.

Material and workshop suitability for daily use

Manufactured from special steel, this single gauge pin is specified as a workshop design that withstands routine handling and regular use. The choice of material improves abrasion resistance and maintains a reliable reference surface over time, preserving dimensional integrity for repetitive checks. Supplied as an individual pin, it integrates easily into gauge sets, plug‑gauging rigs or fixture locating systems where compact, high‑accuracy references are required. Metav IndustryLine’s selection reflects a practical approach to precision: durable components that bring micrometre capability into everyday shop practice.

For specification advice, availability checks or to request the Metav IndustryLine M323.070 gauge pin, contact Metav Werkzeuge for tailored guidance and prompt supply

Technical Data

• Article number: M323.070
• GTIN: 4061905055119
• Diameter: 0.70 mm
• Length: 50 mm
• Accuracy: ±0.001 mm
• Material: Special steel
• Weight: 0.003 kg
• Brand: Metav IndustryLine

Numbers / Core technical data

• Diameter (mm): 0.70
• Length (mm): 50
• Tolerance (mm): ±0.001
• Weight (kg): 0.003
• GTIN: 4061905055119

Special features

• Workshop version
• Single gauge pin
• Precision class ±0.001 mm
• Designed for end‑form checks and fixture setting
• Category: Gauge pins (Messstifte)

FAQ

What is the declared accuracy of the pin?
The declared accuracy for the M323.070 gauge pin is ±0.001 mm, which corresponds to a 1 µm tolerance.

Which material is the pin made from?
The M323.070 is made from special steel, specified for wear resistance in workshop use.

For which measurement tasks is this pin suitable?
This gauge pin is suitable for fine‑bore verification, end‑form checks, locating and fixture set‑up where a 0.70 mm reference is required.

How does the 50 mm length affect use?
A 50 mm shank provides stable handling and secure seating in holders or fixtures, improving repeatability during measurement and setting operations.

Is the M323.070 supplied as a single item or as part of a set?
The item is supplied as a single gauge pin (single unit) intended for integration into existing gauge sets or fixtures.

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