3mm Gauge Pin, ±0.001mm, 50mm Workshop Version, Special Steel - Metav IndustryLine

Take advantage of precise ±0.001 mm accuracy, robust special steel construction and a compact 50 mm length for consistent end‑dimension checks; order via Metav Werkzeuge or consult our specialists for application guidance.

Gauge pin — 3.00 mm, ±0.001 mm (50 mm length) | Metav IndustryLine

A 3.00 mm gauge pin designed for high‑precision end‑dimension inspection and repeatable small‑bore verification in workshop and metrology environments.

• Workshop version for robust daily use
• Diameter 3.00 mm with ±0.001 mm accuracy
• Length 50 mm for end‑dimension checks
• Supplied in protective case for transport

Reduce rework with repeatable small‑bore checks

A compact inspection pin with ±0.001 mm tolerance delivers measurable savings in production time and rework. The finely controlled diameter of 3.00 mm allows straightforward verification of end dimensions and hole sizes where tight clearances matter. By using a precision pin instead of subjective gauging methods, inspection cycles become faster and less dependent on operator variation, improving process throughput and reducing scrap rates.

Built for workshop durability and everyday handling

The workshop version is manufactured from special steel to withstand routine use on the shop floor. The short, stiff 50 mm length supports conservative deflection behaviour that is essential when checking small components. The design balances surface finish and hardness to preserve the measuring diameter during repeated insertions, helping the pin remain reliable over many inspection cycles without frequent replacement.

Tight tolerance that supports quality assurance

An accuracy of ±0.001 mm positions this pin in the high‑precision range for plug gauges used in close‑tolerance assemblies. Such specification provides a clear objective baseline for go/no‑go assessments and process control steps. When recorded in a quality plan, results obtained with this precision pin strengthen traceability and decision making in incoming inspection and in‑process checks.

Compact handling, safe storage and clear identification

With a 50 mm working length and a mass of approximately 0.006 kg, the pin is easy to manoeuvre and quick to integrate into manual inspection routines. Delivery in a protective case ensures safe transport and prevents damage to the measuring diameter during storage. Identification on the item and accompanying data supports simple part tracking and avoids mix‑ups in multi‑pin sets.

For reliable metrology components choose Metav IndustryLine — contact Metav Werkzeuge for tailored advice and sourcing of the M323.300 gauge pin to ensure the right fit for inspection workflows.

Technical data

• SKU: M323.300
• GTIN: 4061905055287
• Material: Special steel
• Diameter: 3.00 mm
• Tolerance: ±0.001 mm
• Length: 50 mm
• Weight: 0.006 kg
• Version: Workshop execution
• Delivery: Protective case (for transport)

Facts

• Diameter: 3.00 mm
• Length: 50 mm
• Tolerance: ±0.001 mm
• Weight: 0.006 kg

Special features

• Precision gauge pin for end‑dimension inspection
• Robust workshop design
• Protective case for transport
• Category: Gauge pins

FAQ

What dimensional tolerance does this gauge pin provide? This gauge pin is specified with an accuracy of ±0.001 mm, providing high‑precision checks for small bores and end dimensions.

What material is used for the pin and how durable is it? The pin is made from special steel and delivered in a workshop version intended for routine use, offering good wear resistance for repeated insertions.

Is the product supplied with protective packaging? The item is supplied in a protective case for transport, which helps prevent damage to the measuring diameter during storage and movement.

What measurement tasks is this pin suitable for? The 3.00 mm diameter and 50 mm length make this gauge pin suitable for end‑dimension and small‑bore verification; available as M323.300 from Metav IndustryLine.

Is this pin intended for everyday workshop use? Yes, the workshop execution and robust material selection make the pin suitable for regular inspection duties on the shop floor.

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