4.45mm Gauge Pin Single, ±0.001mm Accuracy, Length 50mm, Workshop Version - Metav IndustryLine

High‑precision bore verification is achieved by combining the ±0.001 mm tolerance and a 4.45 mm diameter in a compact 50 mm length; order the gauge pin directly via Metav Werkzeuge or consult our specialists for application advice.

Gauge pin M323.445 — 4.45 mm, ±0.001 mm (Metav IndustryLine)

Gauge pin M323.445 is a precision end‑measurement pin designed for inspection and verification of small bores and fit dimensions in workshop environments

• High precision ±0.001 mm
• Diameter 4.45 mm for tight bores
• Compact length 50 mm for confined spaces
• Workshop version with transport case

Precision that removes doubt in inspection

The core advantage lies in the ±0.001 mm specification, which provides a clear, verifiable tolerance for dimensional checks. Such accuracy places this pin in the category of precision inspection tools and permits repeatable go/no‑go assessments where micrometric conformity is required. By using a fixed‑diameter reference of 4.45 mm, measurements become directly comparable to drawing tolerances, reducing interpretation time and supporting reliable quality decisions in production and incoming inspection.

Robust, compact construction for everyday workshop use

Built from special steel, this pin balances surface hardness and resistance to wear while remaining manageable at 0.008 kg. The 50 mm length and compact profile suit confined spaces and fixturing points, enabling ergonomic handling during rapid checks or machine set‑ups. The workshop execution ensures the component tolerates the demands of a shop floor environment; delivery includes a protective transport case to prevent damage during storage or transit, emphasising practical durability over fragile presentation.

Practical applications and measurable benefits

Use the pin as an end gauge for bore verification, assembly checks, or as a reference when setting up fixtures and measuring equipment. Integrating a fixed‑diameter reference like this into control routines standardises checks and shortens inspection cycles, contributing to fewer rejects and lower rework rates. The Metav IndustryLine M323.445 pin is particularly suitable for precision maintenance tasks and small‑batch production where consistency and traceability of results are decisive for quality assurance.

For dependable, compact bore verification choose the Metav IndustryLine gauge pin M323.445 and contact Metav Werkzeuge in Emmerich for tailored advice or ordering support — telephone +49 2822 7131930 or eMail info@metav-werkzeuge.com

Technical data

• SKU: M323.445

• GTIN: 4061905056970

• Label: Prüfstift, einzeln, 4,45mm, +/- 0.001 mm Länge 50 mm

• Manufacturer: Metav IndustryLine

• Diameter: 4.45 mm

• Length: 50 mm

• Weight: 0.008 kg

• Tolerance: ±0.001 mm

• Material: Special steel

• Workshop execution

• Delivery: protective transport case (plastic or wooden)

• Category: Gauge pins

• Story trigger: end dimensions

FAQ

What tolerance can be expected from this gauge pin?
The gauge pin M323.445 is specified with a tolerance of ±0.001 mm, making it suitable for high‑precision inspection and comparative measurements.

Is the pin suitable for everyday workshop use?
Yes — the Metav IndustryLine workshop execution and special steel construction make the pin robust enough for routine checks and machine set‑ups.

Does the product include protection for transport?
Delivery of the pin includes a protective transport case (plastic or wooden) to prevent handling and transit damage.

What tasks is this gauge pin most commonly used for?
Typical uses are end‑measurement of small bores, fixture set‑up, and quick verification checks in production and maintenance.

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