3.04mm Gauge Pin Single ±0.001mm Length 50mm, Workshop Version - Metav IndustryLine

Taking advantage of ±0.001 mm tolerance and a compact 3.04 mm diameter, this workshop-grade gauge pin delivers reliable end-measurement control and durable handling in jigs and fixtures; combine precision, robust material and straightforward traceability to reduce rework and downtime. Order the gauge pin directly via Metav Werkzeuge or consult our specialists for application advice.

Gauge pin M323.304 — single, 3.04 mm ±0.001 mm, 50 mm (Metav IndustryLine)

Gauge pin M323.304 is a single precision measuring pin designed for end-measurement and reference checks in workshop and production environments, suited for insertion in gauges, fixtures and inspection benches.

• Workshop-grade construction for daily use
• Diameter precision ±0.001 mm
• 50 mm hardened special steel body
• Supplied individually for single checks

Consistent end measurements for production control

Precision lies at the heart of efficient inspection. With a diameter of 3.04 mm and a declared tolerance of ±0.001 mm, this measuring pin provides a high-resolution reference suitable for tight end-size checks and go/no-go verification. The fine tolerance reduces measurement uncertainty and supports stable pass/fail decisions during series inspection, helping to avoid costly rework and ensuring components meet specified end dimensions. The combination of small form factor and defined tolerance makes it apt for precision work where repeatability is essential.

Durability and handling designed for workshops

The pin is manufactured from special steel, delivering a balance of surface hardness and corrosion resistance appropriate to regular handling in industrial environments. At a length of 50 mm and a nominal weight of approximately 0.006 kg, the component is easy to position in jigs and fixtures while retaining the stiffness required for repeatable end-contact measurements. The workshop-grade execution anticipates frequent use; hardened contact surfaces maintain form and roundness, extending service life and reducing the need for frequent replacements.

Practical integration into inspection routines

As an individually supplied gauge pin, this item is intended for targeted checks and selective calibration standards within an inspection suite. Its compact geometry suits insertion into small bores and mating features for quick verification of end sizes. The pin supports simple measurement procedures and can be used as a reference artefact in fixture set-up or quality control stations. Clear labelling and a stable geometry make it straightforward to reference in quality documentation and measurement plans.

Benefits for procurement and production planning

Selecting a compact, high-tolerance measuring pin reduces the risk of undetected deviations during assembly and machining operations; the small footprint makes storage and inventory management easier while the robust material lowers lifecycle costs. Supplied by a known industry partner, the part fits neatly into toolrooms, calibration labs and assembly lines where precise end measurements are required as part of process control and final inspection.

For reliable workshop precision from Metav IndustryLine, request this gauge pin through Metav Werkzeuge and speak with our consultants to ensure optimal integration into production workflows.

Technical data

• Article number: M323.304
• GTIN: 4061905055768
• Item label: Gauge pin, single, 3.04 mm ±0.001 mm, length 50 mm

Facts

• Nominal diameter: 3.04 mm
• Length: 50 mm
• Tolerance: ±0.001 mm
• Weight: 0.006 kg

Special features

• Material: special steel
• Workshop execution
• Supplied individually
• Application: end-measurements and reference checks

FAQ

What is the declared measurement tolerance of this gauge pin?
The gauge pin M323.304 is specified with a tolerance of ±0.001 mm, suitable for high-resolution end-size verification.

Is this pin suitable for use as a reference in fixture and jig set-up?
Yes, the 50 mm length and compact 3.04 mm diameter make the pin appropriate for insertion into fixtures and for use as a reference artefact in assembly and inspection jigs.

What material is used for the pin and how does that affect lifespan?
The pin is made from special steel; the material selection supports hardened contact surfaces and resistance to routine workshop wear, extending usable life under normal inspection conditions.

How is the item supplied and identified?
The product is supplied individually and is identified as M323.304 (Metav IndustryLine), with GTIN 4061905055768 for inventory and traceability.

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