5.49mm Gauge Pin Length 50 mm ±0.001 mm Workshop Version - Metav IndustryLine

Take advantage of the combination of micrometre-level accuracy, compact design and robust workshop construction to ensure reproducible inspection results; order the gauge pin directly via Metav Werkzeuge or contact the technical consultants for application advice.

Metav IndustryLine Gauge Pin M323.549 — Ø 5.49 mm, ±0.001 mm, Length 50 mm

A Metav IndustryLine gauge pin M323.549 designed for precision end‑measure checks and tight‑tolerance inspection tasks in workshop and production environments.

• Micrometre accuracy ±0.001 mm
• Workshop version for robust handling
• Solid special steel construction
• Single precision gauge pin

Accuracy that secures measurement confidence

The core advantage of this gauge pin is its ±0.001 mm tolerance, which corresponds to a one‑micrometre level of accuracy and supports high‑precision acceptance tests and go/no‑go inspections. Such a tight specification reduces measurement uncertainty during critical checks and enables repeatable, documented results when used as a reference or transfer standard. The compact diameter combined with a length of 50 mm keeps thermal mass low and shortens stabilisation time, benefiting throughput in serial inspection tasks.

Robust construction for dependable workshop use

Manufactured from special steel, the pin is finished to a high standard to resist wear in frequent use while preserving the measured geometry. The workshop version designation indicates an emphasis on mechanical resilience and handling ergonomics rather than delicate laboratory packaging, which suits bench inspection, fixture set‑up and routine maintenance tasks in metalworking and toolrooms. The modest mass supports rapid placement and positioning without adding measurement artefacts from excessive weight.

Practical performance and integration in inspection routines

As a single precision gauge pin, this component is well suited for bore checking, gauge‑block interfaces and position referencing in fixtures. The Ø 5.49 mm size fits small bores and tight seats where larger pins would be unsuitable. When used together with calibrated masters or inside precision jigs, the pin contributes to a reproducible inspection chain; traceability can be achieved by recording serial and batch details during quality control procedures. The design supports efficient exchange in modular fixtures and quick verification cycles on the shop floor.

Contact Metav Werkzeuge today to arrange supply of the Metav IndustryLine M323.549 gauge pin and to discuss suitable inspection workflows with our specialists

Technical Data

• Article number: M323.549
• Manufacturer: Metav IndustryLine
• GTIN: 4061905059872

Core data

• Diameter: 5.49 mm
• Tolerance: ±0.001 mm
• Length: 50 mm
• Weight: 0.012 kg

Special features

• Workshop version
• Material: Special steel
• Single precision gauge pin
• High‑precision finish

FAQ

What is the declared tolerance of this gauge pin?
The declared tolerance is ±0.001 mm for the Metav IndustryLine gauge pin M323.549, providing micrometre‑class accuracy for tight tolerance inspections.

Which materials is the pin made from and why does that matter?
The pin is made from special steel, chosen for wear resistance and dimensional stability; Metav IndustryLine specified this material to keep surface integrity and longevity under frequent contact use.

For which typical tasks is this gauge pin intended?
Typical tasks include small‑bore checking, fixture referencing and end‑measure verification where a Ø 5.49 mm reference is required and micrometre accuracy is essential.

Is this product suitable for production‑line interchangeability checks?
Yes, the M323.549 is suitable for production interchangeability and rapid go/no‑go checks thanks to its tight tolerance and compact length, which speed up handling and repeatability.

Does the specification indicate any special surface finish or treatment?
The listing states a high‑precision finish consistent with workshop use; detailed surface treatments are not specified beyond the material and workshop designation

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