1.23mm Gauge Pin, ±0.001mm Accuracy, 50mm Length, Workshop Version, Special Steel, Supplied in Case - Metav IndustryLine

Take advantage of the combination of micron-level accuracy (±0.001 mm), a compact 1.23 mm diameter and a 50 mm length for dependable end-dimension inspections; order directly via Metav Werkzeuge or consult our specialists for application advice.

Gauge pin M323.123 — single 1.23 mm test pin, ±0.001 mm accuracy (Metav IndustryLine)

The Gauge pin M323.123 is a precision test pin for end‑dimension checks and go/no‑go verification in workshop metrology, offering a compact diameter with laboratory-level tolerance for consistent inspection results

• Precision: ±0.001 mm tolerance
• Diameter 1.23 mm nominal
• Length 50 mm for deep checks
• Made from special steel, workshop version

Micron-level control for consistent inspection results

This precision pin delivers ±0.001 mm tolerance, equivalent to 1 µm, which provides a reliable reference for critical end‑dimension checks. Such a fine tolerance reduces uncertainty during pass/fail testing and supports tighter quality standards in production. The small 1.23 mm nominal diameter minimises disruption in tight features, while the short, rigid profile helps preserve alignment during probing. In practice, this means fewer ambiguous measurements, faster decision‑making and a measurable reduction in rework rates when using this test pin in routine inspection sequences.

Durable workshop design that keeps measurement routines flowing

Manufactured in special steel and specified as a workshop version, the pin balances corrosion resistance with dimensional stability under regular handling. The 50 mm overall length gives adequate reach for recessed bores or stepped features while remaining easy to handle with common tweezers or probing fixtures. The single‑piece design supports repeatable seating against mating faces, so measurement variation from handling is minimised. Robust materials and a compact mass (approx. 0.003 kg) translate into a tool that sustains regular use without compromising the reference diameter.

Easy integration into inspection setups and traceable ordering

The pin is supplied as an individual test item and is well suited for manual gauges, fixture checks and as a reference in small batch control. Clear identification via SKU M323.123 and GTIN 4061905054440 simplifies reordering and stock management. Using a standardised, high‑accuracy pin in fixtures streamlines setup time and ensures that checking procedures produce comparable results shift to shift. Metav IndustryLine’s focus on accessible precision supports efficient inventory and prompt supply, reinforcing continuity in quality control operations across workshops and small production lines.

For precision end‑dimension checks, choose Metav IndustryLine gauge pins — contact Metav Werkzeuge for tailored advice and fast delivery from Emmerich.

Technical Data

• Article number: M323.123
• GTIN: 4061905054440
• SKU: M323.123

Facts

• Diameter: 1.23 mm
• Tolerance: ±0.001 mm
• Length: 50 mm
• Weight: 0.003 kg
• eClass: 21170231

Special features

• Material: special steel
• Workshop version
• Single test pin for end‑dimension checks
• Story trigger: end‑dimension inspection

FAQ

What level of accuracy does this gauge pin provide? The gauge pin M323.123 offers an accuracy of ±0.001 mm (1 µm), making it suitable for fine end‑dimension checks in workshop metrology.

Which materials is the pin made from and how does that affect use? The pin is made from special steel; this provides dimensional stability and durability for regular inspection use in workshop environments.

Can this pin be used in small bore verification? Yes, the 1.23 mm nominal diameter and 50 mm length make the pin well suited for small bore and recessed feature checks as a reference probe.

How is the product identified for reordering? Reorder using SKU M323.123 or GTIN 4061905054440 to ensure the correct single gauge pin from Metav IndustryLine is supplied.

Is this pin supplied individually or in sets? The product is supplied as a single test pin, designated for individual use in inspection setups.

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