2.58mm Gauge Pin, Single, ±0.001mm, Length 50mm, Workshop Version - Metav IndustryLine

Take advantage of the combination of micron-level accuracy and robust workshop design for reliable end-dimension checks; the compact diameter and 50 mm length ensure secure seating and repeatable results. Order the gauge pin directly via Metav Werkzeuge or ask the consultants for application advice.

M323.258 gauge pin – 2.58 mm, ±0.001 mm, 50 mm (Metav IndustryLine)

The gauge pin (2.58 mm, ±0.001 mm) is a single precision test pin intended as a reference for dimensional inspection and end‑dimension verification in workshop and inspection environments.

• 2.58 mm diameter with ±0.001 mm tolerance
• Length 50 mm for stable engagement
• Manufactured from high-grade special steel
• Supplied in protective case for transport

Micron-level accuracy for dependable inspection results

This workshop‑grade test pin delivers a ±0.001 mm tolerance, making it suitable where micrometre‑scale reproducibility is required. The extremely fine tolerance is a rational choice for precision jigs, go/no‑go checks and calibration routines where small deviations translate directly into production quality. By using a dedicated reference pin with a defined diameter of 2.58 mm, inspection processes become measurable and comparable, which reduces uncertainty and supports faster go/no‑go decisions on the shop floor.

Durable construction and handling designed for everyday use

Constructed from special steel, the pin combines surface integrity with a compact form factor to resist wear during repeated seating and withdrawal. A length of 50 mm ensures stable engagement in bores and fixtures, simplifying alignment and reducing handling variability. Delivered in a protective case for transport, the item arrives ready for safe storage and mobility between workstations; this practical packaging protects the pin during transit and will help preserve its measurement integrity over time.

Practical integration into inspection workflows

The M323.258 pin is designed to be a straightforward metrology companion that fits existing gauges, fixture sets and inspection routines. Its compact mass (approximately 0.005 kg) minimises disturbance during delicate placements and supports repeatable results in serial checks. Using a dedicated gauge pin shortens measurement time and diminishes rework through more consistent acceptance criteria — a clear efficiency argument for production and quality teams that prioritise throughput without compromising on tolerances.

For availability and personalised application advice on Metav IndustryLine precision pins, contact Metav Werkzeuge in Emmerich for technical support and stock information

Technical data

• Article number: M323.258
• GTIN: 4061905057373
• Manufacturer: Metav IndustryLine
• Weight: 0.005 kg

Facts

• Diameter: 2.58 mm
• Tolerance: ±0.001 mm
• Length: 50 mm

Special features

• Material: Special steel
• Workshop version
• Supplied in a protective case for transport
• Category: Gauge pins (Messstifte)
• Story trigger: end-dimension checks

FAQ

What level of accuracy can be expected from this gauge pin?
The M323.258 gauge pin is specified with a tolerance of ±0.001 mm, suitable for micron‑sensitive inspection tasks and precision checks.

Can the pin be used in production fixtures and jigs?
Yes, the pin’s 2.58 mm diameter and 50 mm length provide stable seating for fixtures and jigs used in workshop inspection and alignment operations.

What material is the pin made from and how does that affect durability?
The pin is made from special steel, chosen for its robustness in workshop use and resistance to wear during repeated engagement.

Is the pin supplied with any protective packaging?
The product is supplied in a protective case for transport, which helps maintain measurement integrity when moving between workstations.

Which applications suit this gauge pin best?
Typical uses include end‑dimension verification, bore checks and reference measurements where a precise, single‑diameter gauge pin is required.

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