8.69mm Gauge Pin, Single, ±0.001mm Accuracy, 50mm Length, Workshop Version - Metav IndustryLine

Take advantage of the combination of ultra‑fine accuracy and robust special steel for repeatable end‑dimension checks; place orders through Metav Werkzeuge or consult our specialists for specification matching.

Gauge pin, single 8.69 mm, ±0.001 mm accuracy — Metav IndustryLine

The gauge pin, single 8.69 mm serves as a precision inspection pin for dimensional verification and end‑dimension control in quality assurance and production inspection.

• Workshop version for robust use
• Diameter 8.69 mm, tight dimensional match
• Measurement accuracy ±0.001 mm
• Length 50 mm in special steel

Precision that secures inspection results

The core advantage of this inspection component is its declared accuracy of ±0.001 mm, which enables reliable pass/fail decisions and tight tolerance assessments. A declared tolerance at this level positions the pin in the fine metrology class, suitable where sub‑micron repeatability and traceable measurement steps matter. By using a hardened reference made from special steel, the element maintains dimensional stability under normal workshop handling, reducing drift during routine gauging and ensuring that comparative checks remain meaningful over many cycles.

Practical design for workshop environments

Built as a workshop‑grade single gauge pin, the item combines an exact diameter of 8.69 mm with a practical 50 mm shank length to reach into bores or mating features without excessive overhang. The compact form and modest mass support straightforward manual handling and quick insertion into fixtures or test nests, which helps keep inspection throughput high. Thanks to the straightforward geometry, calibration against a master standard or integration into a gauge set is uncomplicated, so quality teams can embed the pin into existing inspection routines with minimal adaptation.

How the tight tolerance improves process control

Using a measurement artefact with a tolerance of ±0.001 mm reduces uncertainty in dimensional reporting and shortens feedback loops for machining corrections. When incorporated into first‑piece inspection or random in‑process checks, the pin helps to identify trend shifts before costly rework occurs. The combination of a narrow diameter tolerance and a stable steel substrate supports repeatable contact conditions; this is particularly beneficial for shops that run batch processes and require consistent gauging to maintain yield and reduce scrap.

Handling, storage and traceability notes

The gauge pin is supplied as a single, individually identified item (SKU M323.869) suitable for incorporation into gauge blocks, nests or simple fixture arrays. Its modest weight and compact size make manual handling intuitive, while the clear dimensional specification simplifies documentation and traceability. Where formal traceability or customised calibration is required, Metav Werkzeuge’s specialists can advise on calibration intervals and integration into quality control documentation to maintain measurement confidence across production runs.

Contact Metav Werkzeuge today to discuss specification matching and to secure the Metav IndustryLine gauge pin M323.869 for reliable control of end dimensions

Technical data

• Article number: M323.869
• GTIN: 4061905061967
• Brand: Metav IndustryLine

Facts

• Diameter: 8.69 mm
• Length: 50 mm
• Declared accuracy: ±0.001 mm
• Weight: 0.027 kg
• ECLASS: 21170231

Special features

• Material: special steel
• Design: workshop version
• Intended use: end‑dimension checks
• Packaging: single item delivery

FAQ

What level of accuracy can be expected from this gauge pin?
The Metav IndustryLine gauge pin M323.869 is specified with a declared accuracy of ±0.001 mm, enabling fine tolerance verification in inspection routines.

Is the gauge pin suitable for insertion into common gauge nests and fixtures?
Yes, the single gauge pin is intended for use in nests, fixtures and direct comparative measurements where an 8.69 mm reference is required.

Which materials is the pin made from and why does that matter?
The pin is manufactured from special steel, selected for its dimensional stability and wear resistance, which helps preserve the declared tolerance during typical workshop use.

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