5.55mm Test Pin ±0.001mm Length 50mm Workshop Version - Metav IndustryLine

High‑precision gauge pin combining ±0.001 mm tolerance, special steel construction and a compact 50 mm length for reproducible end‑measure checks; supplied as a single workshop‑grade pin in a protective transport box. Order directly via Metav Werkzeuge or consult our technical advisers for application support.

Gauge Pin M323.555 – 5.55 mm, ±0.001 mm, 50 mm length (Metav IndustryLine)

A gauge pin M323.555 engineered for fine end‑measurement and go/no‑go verification in workshop settings, featuring a 5.55 mm diameter and a 50 mm working length for reliable fit and reference measurements.

• High-precision ±0.001 mm tolerance
• 5.55 mm diameter in special steel
• 50 mm working length for end-measure checks
• Supplied in a protective transport box

Precise dimensions for repeatable inspection results

The M323.555 is a single gauge pin specified to ±0.001 mm (1 µm) tolerance, making it suitable where tight clearances and reproducible end‑measurements are required. The controlled diameter of 5.55 mm serves as a reliable dimensional reference in plug and hole checks, assembly verification and component sorting. The compact 50 mm length balances handling ease with sufficient engagement depth for many inspection tasks, while the low mass supports rapid manual positioning without inducing deflection.

Material quality and workshop durability

Manufactured from special steel, the pin is produced for a workshop environment and designed to withstand regular use in inspection benches and fixture stations. The workshop version finish provides a practical compromise between corrosion resistance and tactile handling for routine quality checks. Supplied as a single unit, the pin is delivered in a protective transport box to reduce the risk of damage during storage and transit and to maintain the measurement surface between uses.

How the tolerance benefits production control

A tolerance of ±0.001 mm places this gauge pin in the high‑precision segment of inspection tools, enabling confident decisions in go/no‑go checks and dimensional sorting. When used as a reference or a mating plug in inspection jigs, the pin reduces uncertainty in fit assessments and helps keep assembly processes within tighter process windows. Traceable geometry and consistent contact surfaces simplify integration into inspection procedures and comparators where micrometre‑scale accuracy matters.

Practical handling, maintenance and integration

The pin's straightforward geometry permits easy cleaning and light lubrication of contact zones to preserve measurement accuracy; gentle handling and storage in the supplied box prevent nicks and surface wear. Weighing approximately 0.012 kg, the gauge pin is compact for bench use and compatible with standard pin clamps and micro‑fixtures. For workshops seeking consolidated sourcing, Metav IndustryLine supplies this type as a single, robust inspection element suited to repetitive quality tasks.

Contact Metav Werkzeuge today to specify the M323.555 gauge pin for precision end‑measure verification or to request application advice from our consultants in Emmerich.

Technical Data

• Article number: M323.555
• GTIN: 4061905060731
• Manufacturer: Metav IndustryLine

Facts

• Diameter: 5.55 mm
• Length: 50 mm
• Tolerance: ±0.001 mm
• Weight: 0.012 kg

Special features

• Workshop version
• Material: Special steel
• Supplied in protective transport box
• Single unit delivery

FAQ

What accuracy can be expected from this gauge pin?
The gauge pin is specified to ±0.001 mm, offering micrometre‑level accuracy suitable for tight fit checks and repeatable end‑measurement tasks with the M323.555.

Is the gauge pin supplied ready for use out of the box?
The M323.555 is delivered as a single workshop‑grade pin in a protective transport box; handling and basic cleaning are recommended prior to first use.

Which materials is this pin suitable for when checking parts?
The pin itself is manufactured from special steel and is intended as a measurement reference for machined components across common engineering materials where dimensional verification at micrometre accuracy is required.

Can this gauge pin be integrated into inspection fixtures?
Yes. The simple cylindrical geometry and the 50 mm length make the pin straightforward to mount in pin clamps, jigs or manual inspection fixtures for go/no‑go and reference measurements.

How should the gauge pin be stored to preserve accuracy?
Store the pin in the supplied protective box in a stable, dry environment and avoid contact with abrasive surfaces; light lubrication can be applied sparingly to inhibit corrosion between uses.

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