7.46mm Gauge Pin ±0.001mm, Length 50mm, Workshop Version, Special Steel - Metav IndustryLine

Take advantage of the combination of extreme dimensional accuracy and robust workshop design to streamline end‑dimension checks and fixture set‑up; order the pin directly via Metav Werkzeuge or consult their specialists for application advice.

M323.746 gauge pin — 7.46 mm diameter, ±0.001 mm tolerance, 50 mm length (Metav IndustryLine)

The M323.746 is a workshop‑grade gauge pin designed for precise end‑dimension inspection and fixture alignment in precision engineering and toolroom environments.

• 7.46 mm diameter with ±0.001 mm tolerance
• 50 mm workshop length for fixture checks
• Special steel construction for long service life
• Precision pin suitable for end‑dimension inspection

Precision that stabilises quality

The core advantage of this gauge pin is its exceptional dimensional control: a diameter of 7.46 mm held to ±0.001 mm. Such a tight tolerance delivers high repeatability in pass/fail checks and comparative measurements, reducing scrap and rework in serial production. Used as a reference element in go/no‑go verification or as a datum for setting up fixtures, the inspection pin provides a measurable improvement in process reliability. The compact mass and precise geometry ensure minimal runout when seated, which translates into faster inspection cycles and more consistent quality documentation.

Built for workshop robustness and handling

Constructed from special steel and offered in a workshop execution, this pin balances wear resistance with practical handling. At approximately 0.021 kg, the pin is easy to manoeuvre when placing into gauges or bores, while the material choice reduces surface wear in repetitive use. The hardened surface and precise turning maintain the nominal diameter over time, which means fewer replacements and a lower total cost of ownership. For operators, this results in steady tactile feedback during fitting operations and confidence that the reference dimension remains stable under everyday workshop conditions.

Applications that speed up inspection workflows

This precision pin is aimed at end‑dimension checks, fixture set‑up and comparative inspection tasks where a fixed, exact diameter is required. In production lines it can be used to quickly verify bore diameters, align locating holes and confirm final assembly fits. As a simple, mechanically reliable element, the pin integrates well with bench micrometers, dial gauges and manual gauge fixtures to provide an immediate pass/fail signal without lengthy set‑up or calibration cycles. The result is a reduction in inspection time per part and a smoother flow from machining to quality assurance.

For straightforward integration into inspection routines or to confirm suitability for a specific application, contact Metav Werkzeuge in Emmerich — phone +49 2822 7131930 or e‑mail info@metav-werkzeuge.com

Technical Data

• Article number: M323.746
• GTIN: 4061905059544
• Brand: Metav IndustryLine
• Category: Messstifte

Facts

• Diameter: 7.46 mm
• Tolerance: ±0.001 mm
• Length: 50 mm
• Weight: 0.021 kg

Special features

• Material: special steel
• Workshop execution
• Single inspection pin
• Application: end‑dimension checks, fixture alignment

FAQ

Is the M323.746 supplied with an ISO 17025 certificate?
The M323.746 is supplied as a standard workshop gauge; an ISO 17025 accredited certificate is not indicated for this item.

What is the primary use of this gauge pin?
The gauge pin is intended for end‑dimension inspection and fixture alignment; the M323.746 serves as a reference element for verifying bore sizes and setting locators.

What does a tolerance of ±0.001 mm mean in practice?
A tolerance of ±0.001 mm indicates a very tight manufacturing allowance; this level of precision ensures minimal variation between pins and high repeatability when used for inspection or as a datum.

How should the pin be maintained to preserve accuracy?
Keep the pin clean and dry, avoid impact or unnecessary surface contact, and apply a light protective oil if long storage is required; store in a protective container when not in use.

Can the pin be used with common workshop gauges and fixtures?
Yes — the pin is suitable as a reference for manual comparators, micrometers and bench fixtures used in dimensional checks and set‑up procedures.

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