4.22mm Gauge Pin, ±0.001mm Accuracy, 50mm Length, Workshop Version, Special Steel - Metav IndustryLine

Taking advantage of high-precision measurement (±0.001 mm) and a compact 4.22 mm diameter with 50 mm length supports reliable end‑measure inspections and consistent process control in the workshop; order the inspection pin directly via Metav Werkzeuge or request technical advice from our consultants.

Gauge pin M323.422 — inspection gauge pin, 4.22 mm, ±0.001 mm accuracy by Metav IndustryLine

A gauge pin M323.422 designed for precision end‑measure checks and comparative inspection tasks within quality control and workshop environments.

• High-precision ±0.001 mm tolerance
• Diameter 4.22 mm, length 50 mm
• Manufactured from special steel
• Supplied in protective transport case

Precision that reduces inspection uncertainty

The gauge pin delivers a declared tolerance of ±0.001 mm, allowing strict control of fit and clearance in assembly and inspection routines. Such fine tolerance is suitable where measurement repeatability directly influences process yield and product conformity. In practical terms, the tight accuracy translates into fewer false rejects, clearer pass/fail decisions and a measurable reduction in rework and downtime. The compact geometry of the pin also minimises thermal and mechanical distortion during handling, supporting consistent results across repeated checks.

Durable, workshop‑ready construction for everyday use

Manufactured from special steel, the inspection pin combines surface hardness with dimensional stability for frequent use in production environments. With a length of 50 mm and a lightweight profile (approx. 0.007 kg), the design supports easy handling and rapid positioning in fixtures or gauge blocks. The workshop version is finished for robustness and is supplied in a protective transport case to prevent damage in transit and to simplify organised storage at the inspection bench. This rugged configuration makes the gauge pin a reliable reference tool for routine checks and portable measurement tasks.

Integrates cleanly into inspection workflows and fixtures

The single inspection pin is suited to end‑mass and reference measurements, enabling straightforward comparative checks, assembly trials and alignment tasks. Its nominal 4.22 mm diameter provides a clear reference for bore and pin‑fit verification in both serial production and toolmaking. The compact item can be used with handheld gauges, fixture slots or datum assemblies to speed up measurement cycles while maintaining traceable repeatability. For procurement and inventory, the part is listed under SKU M323.422 and can be incorporated into standardised inspection sets for consistent quality control across workstations.

For application‑critical inspection work, choose the Metav IndustryLine gauge pin M323.422 and contact Metav Werkzeuge for procurement advice or to discuss how this inspection pin can be integrated into existing measurement routines from our Emmerich location.

Technical data

• Article number: M323.422
• GTIN: 4061905057670
• Eclass: 21170231
• Description: Gauge pin, single, 4.22 mm, ±0.001 mm, length 50 mm

Core specifications

• Diameter: 4.22 mm
• Length: 50 mm
• Tolerance: ±0.001 mm
• Weight: 0.007 kg
• Accuracy specification: ±0.001

Materials & special features

• Material: Special steel
• Version: Workshop execution
• Delivery: protective transport case
• Packaging: single item

FAQ

What accuracy can be expected from this inspection pin? The inspection pin is specified with a tolerance of ±0.001 mm, enabling high‑precision end‑measure and reference checks.

Is the gauge pin suitable for use in fixtures and jigs? Yes, the compact geometry and 4.22 mm nominal diameter make the pin appropriate for fixture alignment, comparative checks and portable gauge setups.

What material is the pin made from and how does that affect wear resistance? The pin is manufactured from special steel, offering a balance of hardness and dimensional stability for frequent workshop use.

Is the pin supplied ready for immediate use? The pin is delivered as a single item in a protective transport case, ready for integration into inspection sets or storage at the bench.

How is the product identified for ordering or inventory? The part is listed under article number M323.422 and GTIN 4061905057670, suitable for direct procurement and catalogue management.

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