4.93mm Gauge Pin, ±0.001mm, Length 50mm, Workshop Version, Special Steel - Metav IndustryLine

Milled workshop gauge pin offering sub-micron repeatability thanks to a tight ±0.001 mm tolerance and stable special steel construction; robust 50 mm length provides easy handling and reliable reference for short-range checks. Order the gauge pin directly via Metav Werkzeuge or ask our consultants if needed.

M323.493 gauge pin — 4.93 mm, ±0.001 mm (Metav IndustryLine)

The M323.493 is a workshop-grade gauge pin designed for precise end‑measurements and verification tasks in production and inspection environments.

• Diameter 4.93 mm, tolerance ±0.001 mm
• Length 50 mm for compact verification
• Workshop version for daily use
• Manufactured from special steel

Consistent reference for repeatable checks

A compact gauge pin such as this provides a stable reference when verifying hole diameters, fixtures or mating parts; the 4.93 mm nominal diameter combined with a ±0.001 mm tolerance reduces measurement uncertainty and streamlines quality checks. In practice this means fewer measurement cycles and faster go/no‑go decisions on the shop floor. The precision class of the pin minimises rework by ensuring that deviations are detected early in the process, delivering a measurable improvement in process reliability and throughput.

Robust design for workshop conditions

Constructed from special steel and finished for practical handling, the pin is a workshop version that balances accuracy with durability. The 50 mm length gives comfortable grip and stable seating in comparative gauges or fixtures while remaining short enough to avoid flex in manual checks. The material choice resists everyday wear and preserves the critical diameter over multiple inspection cycles, which reduces the frequency of replacement and supports predictable maintenance intervals for inspection tooling.

Practical integration into quality workflows

As a single, dedicated test pin the item is ideal for spot checks, fixture set‑up and final inspection steps where a precise physical standard is required. The compact form factor supports use in tight assemblies and on measuring benches alike, and the straightforward geometry makes it compatible with common holders and plug gauge fixtures. Specifying a dedicated gauge pin with a guaranteed tolerance simplifies documentation of inspection steps and supports traceable, repeatable measurement routines within standard quality systems.

Contact Metav Werkzeuge today for a tailored recommendation or to discuss integrating this Metav IndustryLine gauge pin into existing inspection procedures; our consultants in Emmerich can advise on compatibility and delivery.

Technical Data

• Article number: M323.493
• GTIN: 4061905058721
• Category: Gauge pins (Messstifte)
• Brand: Metav IndustryLine

Facts

• Diameter: 4.93 mm
• Length: 50 mm
• Tolerance: ±0.001 mm
• Weight: 0.01 kg
• Accuracy deviation: ±0.001

Special features

• Material: Special steel
• Workshop execution
• Single test pin
• Short, rigid shank for stable seating

FAQ

What is the intended use of this gauge pin? The gauge pin is intended as a reference standard for hole checks, fixture set‑up and quick dimensional verification in production and inspection tasks; the M323.493 is tailored to workshop and QA environments.

How precise is the M323.493 plug gauge? The plug gauge is specified with a tolerance of ±0.001 mm, providing a repeatable reference suitable for high‑precision spot checks and quality control procedures.

Which materials is the pin compatible with during inspection tasks? The pin is a dimensional reference and is compatible with measuring and verification of parts made from conventional workshop materials; its special steel construction ensures long‑term dimensional stability.

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