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

High-precision performance and robust workshop use define this gauge pin: a 4.22 mm diameter test pin with an accuracy of ±0.001 mm and a 50 mm shank, made from special steel. Benefit from pinpoint measurement stability and compact handling that simplify end-size inspection and pass/fail sorting. Order the gauge pin directly via Metav Werkzeuge or ask our consultants if needed.

Gauge Pin M323.422 — 4.22 mm diameter, ±0.001 mm accuracy (Metav IndustryLine)

The Gauge Pin M323.422 is a single test pin for precise end‑size verification and go/no‑go checks in workshop metrology.

• Single gauge pin, diam. 4.22 mm
• Accuracy ±0.001 mm for end‑size checks
• 50 mm length, workshop design
• Special steel, stable measurement surface

Consistent accuracy for reliable pass/fail decisions

The core advantage of this instrument is its ±0.001 mm specification combined with a 4.22 mm nominal diameter, which yields highly repeatable results when used for end‑size inspection. Manufactured to tight tolerances, the pin reduces measurement scatter and supports process control strategies where small deviations lead to rework or scrap. As a hardened, single-piece inspection plug, it is suitable for use in sorting fixtures and manual gauge blocks where consistent contact geometry matters. The precise geometry simplifies comparison against reference gauges and aids quick decisions on component conformity.

Durable construction that suits everyday workshop demands

Made from special steel, the test pin resists wear and maintains its form in frequent use, ensuring stable contact surfaces over many cycles. The 50 mm length provides a compact, easy-to-handle shank that fits typical bench fixtures and inspection jigs while remaining stiff enough to avoid bend‑induced errors. Low mass and compact dimensions make the pin straightforward to insert and remove during rapid checks, reducing cycle time without sacrificing measurement integrity. The workshop specification means the component is designed for practical handling and longevity under regular production conditions.

Integration into inspection routines and quality workflows

This gauge pin supports efficient measurement sequences and complements tactile inspection equipment. Its consistent geometry facilitates repeatable seating in fixings and helps maintain alignment when checking bore sizes or end dimensions. In an inspection context, the pin functions as a simple, low‑overhead verification tool that reduces reliance on more complex instruments for routine checks. For batch planning and supply continuity, sourcing through an experienced distributor simplifies replenishment and ensures consistent part quality for ongoing inspection processes.

For tailored procurement or batch enquiries regarding the M323.422, contact Metav Werkzeuge for technical advice and reliable supply from Emmerich.

Technical Data

• Article number: M323.422
• GTIN: 4061905057670
• Manufacturer: Metav IndustryLine

Numbers

• Diameter: 4.22 mm
• Length: 50 mm
• Accuracy: ±0.001 mm
• Weight: 0.007 kg
• eCl@ss: 21170231

Special features

• Single test pin for end‑size verification
• Special steel construction
• Workshop execution
• Story trigger: end‑size measurement

FAQ

What is the declared tolerance of this gauge pin?
The declared tolerance for the M323.422 gauge pin is ±0.001 mm, intended for precise end‑size checks and repeatable inspection tasks.

Is the gauge pin suitable for use in production jigs and fixtures?
Yes, the test pin is designed as a workshop execution item and is suitable for seating in inspection jigs and simple fixtures to support go/no‑go checks and end‑dimension verification.

What material is used for the pin and what does that mean in practice?
The M323.422 is made from special steel; this provides a wear‑resistant contact surface that maintains geometry over many cycles, supporting consistent measurement behaviour in routine use.

Is the gauge pin supplied with a calibration certificate?
The product information does not indicate an individual calibration certificate as standard; calibrated delivery can be arranged if a certificate is required—please enquire for details.

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