3.8mm Test Pin Length 50mm ±0.001mm Workshop Version K Boxed - Metav IndustryLine

Combine pinpoint dimensional control with robust workshop design: the compact 3.80 mm diameter, 50 mm length pin delivers ±0.001 mm repeatability for reliable spot checks, while the special steel construction ensures long service life. Order the gauge pin directly via Metav Werkzeuge or ask our consultants if needed.

M323.380 Gauge pin — 3.80 mm, ±0.001 mm (Metav IndustryLine)

The M323.380 gauge pin is a precisely ground reference pin for dimensional verification and go/no-go checks in workshop and inspection environments.

• Workshop version for robust everyday use
• High accuracy ±0.001 mm for precise checks
• Diameter 3.80 mm, length 50 mm
• Supplied in protective transport box

Reliable reference for dimensional control

A compact reference tool that provides repeatable reference measurements thanks to its tight tolerance of ±0.001 mm. With a nominal diameter of 3.80 mm, this rod-shaped inspection pin is suited to spot checks in bore inspection, end-measurement gauges and assembly verification. The fine tolerance reduces measurement uncertainty when used alongside standard inspection equipment, enabling faster decision-making on the shop floor and fewer reworks.

Durable workshop design that keeps performing

Designed as a workshop version, the pin is manufactured from special steel to resist everyday wear and maintain its ground finish over many cycles. The 50 mm length offers a balance between handling and rigidity, while a mass of approximately 0.007 kg makes handling comfortable during repetitive inspections. Supplied in a protective transport box, the item is ready for secure storage and safe transit between benches or inspection stations.

Easy integration into inspection routines

As a single reference pin, the component integrates straightforwardly into existing measuring processes and complements calipers, micrometers and plug gauge sets. Use this inspection pin for quick go/no-go checks, alignment jobs or as a comparative standard when calibrating handheld gauges. The compact geometry and high stability make it practical for confined workspaces and quick inspection loops without compromising accuracy.

Clear identification and workshop logistics

Traceability and order handling are simplified: the item is available under SKU M323.380 and is labelled for identification in stores and stores of consumables. The durable packaging protects the measurement surface during transport, supporting consistent results from the first use. For applications that require documented calibration or a specific certificate, Metav Werkzeuge can advise on available calibration services and traceability options.

For workshop-ready precision from Metav IndustryLine, contact Metav Werkzeuge for tailored advice or to place an order.

Technical data

• SKU: M323.380
• GTIN: 4061905057496
• Manufacturer: Metav IndustryLine

Facts

• Diameter: 3.80 mm
• Length: 50 mm
• Accuracy: ±0.001 mm
• Weight: 0.007 kg

Special features

• Workshop version
• Material: Special steel
• Supplied in protective transport box
• Category: Gauge pins (Messstifte)

FAQ

What is the measurement tolerance of this gauge pin?
The tolerance is declared as ±0.001 mm for the M323.380 gauge pin, enabling high-precision spot checks.

Is the pin suitable for routine bore checks and go/no-go tests?
Yes, the pin’s 3.80 mm diameter and precise ground finish make it suitable for routine bore verification and go/no-go use.

What material is the pin made from and why does it matter?
It is made from special steel; this material choice supports durability and dimensional stability under normal workshop conditions.

Does the product come ready-packaged for transport?
The item is supplied in a protective transport box to keep the measurement surface safe during handling and transit.

Can the pin be used with handheld measuring tools?
Yes, the compact form factor and stable geometry are designed to complement calipers and micrometers for comparative checks.

How should the pin be stored to preserve accuracy?
Store the pin clean and dry in its protective box and avoid contact with abrasive surfaces; regular visual inspection of the measuring faces is recommended.

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