3.39mm Gauge Pin Single, ±0.001mm Accuracy, 50mm Length, Workshop Version - Metav IndustryLine

Combine micrometre-level precision with a robust workshop design and a compact 50 mm length for reliable end measurements; the tight ±0.001 mm tolerance and 3.39 mm diameter make this inspection pin ideal for repeatable checks in toolrooms and production. Order the part directly via Metav Werkzeuge or contact our sales consultants for tailored advice.

M323.339 Gauge pin – 3.39 mm diameter, ±0.001 mm tolerance (Metav IndustryLine)

The M323.339 is a single gauge pin designed for precise end‑measurement and verification of small bores in workshop metrology.

• Extremely fine tolerance ±0.001 mm
• Diameter 3.39 mm for precision end measurements
• 50 mm length for stable handling in jigs
• Workshop design in special steel; protected in box

Precise, repeatable checks for small bores

A compact inspection pin with a ±0.001 mm accuracy delivers measurable benefits where micrometre control is required. The 3.39 mm diameter suits end‑measurements and plug checks, enabling repeatable measurements when fitting into gauges or bores. Because the shank and tip are manufactured to a narrow tolerance band, deviations between successive checks are minimised, which supports faster decision‑making in quality control and reduces rework. This technical reliability translates into tangible time savings on setup and verification stages.

Durable workshop construction for everyday use

Manufactured in special steel and labelled as a workshop execution, the pin resists the mechanical stresses of routine handling without compromising its dimensional stability. The 50 mm length gives enough engagement for stable positioning in fixtures while remaining compact for use in confined setups. At approximately 0.006 kg, the component is light to manoeuvre yet stiff enough for accurate seating. For transport and on‑site protection the item is supplied in a protective box, safeguarding the measuring face and simplifying storage between uses.

Practical integration in production and inspection workflows

As a simple, single‑piece inspection tool, this gauge pin fits directly into established metrology routines: it functions as a quick reference for bore control, a locating pin for assembly jigs, or a master gauge for go/no‑go checks. Its compact form factor and workshop robustness make it easy to keep at test benches or in inspection kits. The design supports a workflow in which fast verification steps are required without adding complex instrumentation, improving throughput while maintaining measurement confidence.

For procurement or to discuss how Metav IndustryLine precision parts can be integrated into existing inspection routines, contact Metav Werkzeuge in Emmerich at info@metav-werkzeuge.com or call +49 2822 7131930 for expert advice and reliable supply

Technical data

• Article number: M323.339
• GTIN: 4061905058073
• Category: Gauge pins

Facts

• Diameter: 3.39 mm
• Accuracy / Tolerance: ±0.001 mm
• Length: 50 mm
• Weight: 0.006 kg

Special features

• Material: Special steel
• Workshop execution
• Delivered in protective box
• Application focus: end measurements

FAQ

What accuracy does this inspection pin provide?
The M323.339 gauge pin (Metav IndustryLine, SKU M323.339) is manufactured to an accuracy of ±0.001 mm, making it suitable for micrometre‑level verification tasks.

For which tasks is this gauge pin most suitable?
This inspection pin is intended for end measurements, small bore checks and use as a locating or reference pin in jigs and fixtures; its 3.39 mm diameter and compact length support precise positioning.

Is the pin robust enough for daily workshop use?
Yes — the part is a workshop execution in special steel and is supplied in a protective box to prevent damage during transport and storage, making it well suited to everyday use.

How can the item be identified when ordering?
Order using Article number M323.339 or GTIN 4061905058073; the part is listed under Metav IndustryLine and stocked via Metav Werkzeuge for straightforward procurement.

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