4.33mm Test Pin Single ±0.001 mm Length 50 mm Workshop Version - Metav IndustryLine

Take advantage of the combination of pinpoint dimensional control, a compact 50 mm length and workshop-ready robustness for reliable end measurements. Order the gauge pin directly via Metav Werkzeuge or ask the consultants for application advice and secure delivery from Emmerich.

Gauge pin M323.433 — single precision pin 4.33 mm, ±0.001 mm (Metav IndustryLine)

Gauge pin M323.433 is a single precision pin intended for end-dimension checks and fit verification in workshop and inspection environments; it is designed as a compact, robust control standard for repeatable measurements.

• Precision tolerance ±0.001 mm
• Nominal diameter 4.33 mm
• 50 mm overall length, robust profile
• Supplied in protective transport case

Accuracy that safeguards assembly tolerances

The core advantage of this gauge pin is its ±0.001 mm tolerance, which provides a highly reproducible reference for small-diameter checks and go/no-go operations. Such precision reduces the risk of assembly rejects and rework by ensuring that mating bores and pins meet tight dimensional requirements. In practice, the tight tolerance means the pin can serve as a short-term master for size checks, runout tests and tool set-up controls where sub-millimetre deviation compromises function. The compact diameter of 4.33 mm and the pin’s smooth finish minimise measurement uncertainty when used as an end gauge in fixture and assembly routines.

Robust workshop design for everyday handling

Manufactured from special steel and supplied in a protective transport case, this workshop-grade pin is configured for frequent use at the bench or in the production cell. The 50 mm length balances handling comfort with secure seating in test jigs and fixtures, while the moderate mass supports steady placement without being cumbersome. The designation as a workshop version indicates practical surface treatment and dimensional stability under typical shop conditions, making the tool suitable for routine inspection cycles and quick verification tasks without elaborate handling requirements.

Simple integration into inspection workflows

The single-piece format supports straightforward inventory and traceability: the item is identified as SKU M323.433 (GTIN 4061905058608) and can be stored as a control standard in inspection kits. As a compact end-measurement device, the pin fits existing gauging fixtures and can be used in combination with other reference gauges to establish limit conditions. For operations seeking reproducible checks without complex calibration protocols, the pin offers an efficient way to monitor critical diameters during set-up and quality checks, contributing to smoother production flow and fewer stoppages.

For workshop-grade end measurement from Metav IndustryLine, contact Metav Werkzeuge in Emmerich for tailored advice and to secure supply — info@metav-werkzeuge.com · +49 2822 7131930.

Technical data

• SKU: M323.433
• GTIN: 4061905058608
• Label: Prüfstift, einzeln, 4,33mm, +/- 0.001 mm Länge 50 mm
• Manufacturer: Metav IndustryLine

Facts

• Diameter: 4.33 mm
• Length: 50 mm
• Accuracy / Tolerance: ±0.001 mm
• Weight: 0.008 kg

Special features

• Workshop version
• Single-piece supply
• Made from special steel
• Supplied in a protective transport case
• Intended for end-dimension checks

FAQ

What is the stated dimensional tolerance of the gauge pin?
The gauge pin M323.433 from Metav IndustryLine is specified with a tolerance of ±0.001 mm, making it suitable for high-precision end checks.

Which inspection tasks is this pin suited for?
The pin is intended for end-dimension checks, fit verification and quick go/no-go assessments on small bores and mating parts in workshop and inspection settings.

How is the gauge pin delivered?
The M323.433 is supplied as a single item and is delivered in a protective transport case to preserve the measuring surface during storage and transport.

What material is the pin made from?
The pin is manufactured from special steel, chosen for stability and wear resistance suited to workshop use.

Can the pin be used in fixture and jig set-ups?
Yes, the compact 50 mm length and precise diameter make the pin appropriate as a reference in fixtures, assembly jigs and short-run inspection routines.

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