4.15mm Test Pin, ±0.001mm Accuracy, 50mm Length, Workshop Version - Metav IndustryLine

Take advantage of the high metrological fidelity and compact workshop design: the gauge pin offers a nominal diameter of 4.15 mm, a tight positional tolerance of ±0.001 mm and a useful length of 50 mm, enabling reliable end‑measure checks and fixture verification; order via Metav Werkzeuge or consult our specialists for application advice.

Gauge Pin M323.415 – Single test pin, Ø 4.15 mm, ±0.001 mm, 50 mm (Metav IndustryLine)

The Gauge Pin M323.415 is a workshop‑grade single test pin designed for precise end‑measure verification and fixture alignment in machining and inspection workflows.

• High precision ±0.001 mm tolerance
• Nominal diameter Ø 4.15 mm for tight fits
• 50 mm length for reliable engagement
• Special steel construction, workshop version

Reliable tolerancing for routine end‑measure checks

Engineered for repeatable verification tasks, this probe delivers a ±0.001 mm positional tolerance that supports fine tolerance inspection and process control. The narrow nominal diameter of Ø 4.15 mm is particularly suited to plug‑type checks and small‑bore gauging where repeatability is essential. With only a single core benefit per check—controlled fit accuracy—manufacturing cycles and first‑article inspections gain a verifiable reference that reduces ambiguity during acceptance testing.

Compact, workshop‑oriented design for daily use

The compact 50 mm length combined with special steel construction gives a balance of accessibility and stability when probing small features or aligning fixtures. The workshop execution emphasises straightforward handling and fast insertion into jigs and gauges, improving throughput on repetitive tasks. The component mass is minimal, aiding manual placement and minimising effect on fragile assemblies, while retaining the mechanical integrity required for regular metrology tasks.

Traceable inventory and integration into QA routines

Marked and retrievable by SKU M323.415 and GTIN 4061905056642, this single test pin is easy to document within quality records and bill‑of‑materials lists. As part of the Metav IndustryLine, the item contributes to a consistent stock of precision gauges that suit machine shops and inspection benches alike. The concise specification sheet enables engineers to assess compatibility with existing fixtures and plug gauges quickly; the main operational advantage is clear—consistent reference geometry that supports repeatable measurement outcomes.

For precise end‑measure verification, choose the Metav IndustryLine gauge pin and contact Metav Werkzeuge for tailored advice on integrating this probe into inspection setups and fixture checks.

Technical data

• Article number: M323.415
• GTIN: 4061905056642
• Label: Prüfstift, einzeln, 4,15mm, +/- 0.001 mm Länge 50 mm

Core measurements

• Diameter: 4.15 mm
• Length: 50 mm
• Tolerance: ±0.001 mm
• Mass: 0.007 kg

Materials & features

• Material: Special steel
• Version: Workshop execution
• Category: Gauge pin / Test pin
• ECLASS: 21170231

FAQ

What is the main purpose of this gauge pin?
The gauge pin M323.415 is intended for precise end‑measure verification and fixture alignment in machining and inspection workflows.

Which materials is the pin suitable for checking or mating with?
The gauge pin M323.415 is a dimensional reference; compatibility depends on the mating part design rather than a specific workpiece material.

Is the tolerance sufficient for fine mechanical components?
With a stated tolerance of ±0.001 mm, the pin meets the requirements for many fine mechanical inspections and tight‑fit gauging tasks.

How is the product identified for inventory and procurement?
Identification is by SKU M323.415 and GTIN 4061905056642, facilitating procurement and traceability in quality records.

Can this test pin be used in automated inspection fixtures?
The compact form and precise diameter make the pin suitable for integration into mechanical fixtures and automated gauging systems where the specified geometry is compatible.

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