2.46mm Gauge Pin, Single, ±0.001mm Accuracy, 50mm Length, Workshop Version - Metav IndustryLine

Reliable production control benefits from the combination of ±0.001 mm repeatability, a compact 2.46 mm diameter and a 50 mm usable length—ideal for precise end‑dimension checks and fixture references. Order the gauge pin directly via Metav Werkzeuge or consult our technical advisers for component integration.

Gauge pin, single, 2.46 mm, ±0.001 mm, length 50 mm (Metav IndustryLine)

The Gauge pin, single, 2.46 mm, ±0.001 mm, length 50 mm is a precision inspection pin for end‑dimension verification and reference fits in workshop quality control.

• Workshop-grade design
• ±0.001 mm tolerance
• Diameter 2.46 mm for tight fits
• Length 50 mm for deep bores

Accurate end‑dimension inspection for fewer rejects

A pin with a ±0.001 mm specification offers substantial accuracy for end‑dimension checks where interchangeability and tight fits are required. The fine tolerance reduces measurement scatter during routine inspections, supporting tighter process control and fewer downstream reworks. By using a hardened, wear‑resistant special steel shaft, the inspection pin keeps geometric stability over frequent contact cycles, which is vital when recording reproducible results on small bores and reference features.

Compact geometry that simplifies access and positioning

The compact 2.46 mm diameter and 50 mm length balance accessibility with handling stability. The small cross‑section permits insertion into narrow holes and recesses, while the 50 mm length provides enough engagement to reach end faces without compromising control during measurement. The single‑piece design minimises alignment errors, so fixtures and gauge assemblies can be referenced reliably. This geometry is particularly useful in end‑measure applications where access is restricted but dimensional certainty cannot be compromised.

Workshop robustness tuned to inspection routines

Made from special steel, the pin is specified for repetitive workshop use and resists surface damage that would otherwise bias measurements. The product’s precision grade ensures that inspection steps—whether performed at a bench comparator, inside a jig or as part of a manual verification routine—produce comparable results. This reliability supports process documentation and traceability in production lines that prioritise consistent tolerances and reduced scrap rates.

Practical integration into metrology workflows

As a precision inspection component, the pin functions as a reference element in fixture set‑up and short‑range dimensional verification. Its compact form factor allows easy inclusion in instrument kits or control plans where small bore checks are frequent. When combined with standard measuring instruments, the pin helps establish clear pass/fail criteria for finishing processes, improving throughput by shortening decision times and reducing unnecessary milling or rework steps.

For specification matching or to include this Metav IndustryLine gauge pin in inspection kits, contact Metav Werkzeuge in Emmerich for advice or procurement via info@metav-werkzeuge.com or by phone on +49 2822 7131930.

Technical data

• Article number: M323.246
• GTIN: 4061905055539
• SKU: M323.246
• Category: Gauge pin / inspection pin
• Manufacturer: Metav IndustryLine

Core specifications

• Diameter: 2.46 mm
• Tolerance: ±0.001 mm
• Length: 50 mm
• Weight: 0.005 kg

Special features

• Workshop version
• Single inspection pin
• Material: Special steel
• Intended use: End‑dimension checks and reference fits

FAQ

Is this pin suitable for small‑bore inspection?
The gauge pin is designed for small‑bore applications; its 2.46 mm diameter and 50 mm length permit insertion into narrow holes for end‑dimension verification.

What level of precision can be expected in routine use?
With a tolerance of ±0.001 mm, the inspection pin provides high‑precision reference conditions suitable for tight tolerances in workshop quality control.

What material is used for the shaft and why does it matter?
The shaft is made of special steel, chosen for its dimensional stability and resistance to wear, which helps maintain measurement integrity over repeated use.

Can this pin be used as a reference in fixture set‑ups?
Yes—the single‑piece construction and precision tolerance make the pin well suited as a reference element in fixture and jig alignment procedures.

Is the product delivered as a single item and how is it identified?
The item is supplied as a single gauge pin and is identified by SKU M323.246 and GTIN 4061905055539 for clear inventory and procurement handling.

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