3.34mm Gauge Pin, Single, ±0.001mm Accuracy, 50mm Length, Workshop Version - Metav IndustryLine

Take advantage of the exacting ±0.001 mm tolerance together with the compact 3.34 mm diameter and 50 mm length to secure reliable end‑dimension checks in the workshop; order the gauge pin directly via Metav Werkzeuge or contact our consultants for application advice.

Gauge pin M323.334 — 3.34 mm diameter, ±0.001 mm tolerance (Metav IndustryLine)

A Gauge pin M323.334 designed for precise end‑measurements and go/no‑go checks in workshop and production environments.

• Precision tolerance ±0.001 mm
• Diameter 3.34 mm for small bores
• Length 50 mm for stable positioning
• Workshop execution with robust finish

Ensure production accuracy with repeatable precision

High‑precision inspection requires components that minimise measurement uncertainty; the ±0.001 mm tolerance of this pin delivers that level of control. Used as a reference for end‑dimension checks and go/no‑go verifications, the pin translates microscopic dimensional requirements into reliable, repeatable results. The fine tolerance reduces rework and inspection time by making acceptance criteria unequivocal, which supports consistent throughput and fewer downstream adjustments in assembly or finishing processes.

Compact dimensions that improve handling and accessibility

With a diameter of 3.34 mm and a length of 50 mm, this gauge pin fits into small bores and confined spaces where larger gauges cannot reach. The compact form supports quick manual handling during batch checks, speeding up routine inspections without sacrificing stability. Lightweight construction keeps operator fatigue low while the pin remains sufficiently long to ensure centred seating during measurement, helping to maintain repeatability across multiple checks.

Robust material and workshop execution for long service life

Manufactured from special steel, the pin resists wear from repeated insertion and contact with mating surfaces. The workshop execution denotes a finish and hardness selection optimised for everyday industrial use, combining durability with affordable service life. This construction means fewer replacements and steady performance over time, which is particularly important in high‑frequency quality control environments where instrument availability matters to production continuity.

Practical use cases and integration into inspection routines

This single‑piece gauge pin is suited to end‑dimension verification, fixture set‑up, and quick compatibility tests in both maintenance and production settings. Where tight fits and small tolerances are common, the pin acts as a straightforward reference that complements dial gauges, CMM set‑ups or manual go/no‑go procedures. The compact nature makes it a convenient addition to tool kits used by machinists and quality technicians, enabling faster decision making and fewer measurement ambiguities during routine inspections.

Contact Metav Werkzeuge today in Emmerich for tailored advice on the Metav IndustryLine gauge pin M323.334 — phone +49 2822 7131930 or email info@metav-werkzeuge.com

Technical data

• SKU: M323.334
• GTIN: 4061905057090
• Manufacturer: Metav IndustryLine
• Label: Prüfstift, einzeln, 3,34mm, +/- 0.001 mm Länge 50 mm
• Weight: 0.006 kg

Core measurements

• Diameter: 3.34 mm
• Length: 50 mm
• Tolerance: ±0.001 mm

Materials & features

• Material: Special steel
• Special feature: Workshop execution
• Delivery form: Single pin
• Typical application: End‑dimension checks and go/no‑go inspection

FAQ

What inspection tasks is this gauge pin suitable for? The gauge pin M323.334 is intended for end‑dimension verification, fixture set‑up and simple go/no‑go checks in workshop and production inspections.

Is the diameter exactly 3.34 mm or nominal? The diameter is specified as 3.34 mm, with a production tolerance of ±0.001 mm for precise fit and repeatable seating.

Which material is used for the pin and why does it matter? Made from special steel, the pin resists wear from repeated use; the material choice supports durability during frequent insertions and maintains dimensional integrity.

Can this pin be used for bore alignment or only measurement? The inspection pin serves both as a measurement reference and as an alignment aid for small‑bore components during assembly or setup.

What identifies the product for reorder or inventory? Reference the SKU M323.334 or GTIN 4061905057090 when reordering the Metav IndustryLine gauge pin.

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