16.21mm Gauge Pin, Single, 50mm Length, Workshop Version - Metav IndustryLine

Precision 16.21 mm gauge pin in workshop execution, made from special steel with a ±0.002 mm tolerance and a 50 mm usable length for reliable end‑measure checks; supplied in a protective case. Order the gauge pin directly via Metav Werkzeuge or ask our consultants if needed.

M323.G21 gauge pin — 16.21 mm, 50 mm length (Metav IndustryLine)

A M323.G21 gauge pin engineered for repeatable end‑measure verification and compact inspection tasks in workshop environments.

• Workshop execution, robust construction
• Diameter precisely 16.21 mm ±0.002 mm
• 50 mm length for confined and repeatable checks
• Supplied in a protective case for transport and storage

Repeatable accuracy for end‑measure verification

The compact cylindrical design delivers consistent dimensional control for end‑of‑line checks and plug‑gauge routines. With a nominal diameter of 16.21 mm and a declared tolerance of ±0.002 mm, the pin reduces measurement uncertainty and helps avoid rework downstream. The small form factor is particularly suitable where tight positional repeatability is required; the precision of the component supports quick go/no‑go assessments and high throughput in inspection sequences.

Workshop robustness that maintains precision

Manufactured from special steel and specified as a workshop execution, the pin withstands regular handling while retaining surface finish and dimensional stability. The chosen material balances wear resistance with machinability to ensure long service life under routine use. Delivered in a protective case, the pin is protected during transport and storage, which preserves the calibration state and minimises downtime that would otherwise arise from accidental damage.

Practical use and benefits for production routines

The gauge pin simplifies end‑measurement tasks in tight assemblies and fixtures: its 50 mm length gives enough engagement for reliable centreline checks without obstructing neighbouring features. The simple geometry requires minimal fixturing and supports fast, repeatable measurement cycles—benefits that translate into measurable time savings on inspection tasks. Supplied labelling and the clear SKU facilitate traceability in inventory management and quality records.

Contact Metav Werkzeuge for fast delivery and expert advice on Metav IndustryLine gauge pins; telephone +49 2822 7131930 or e‑mail info@metav-werkzeuge.com

Technical data

• Article number: M323.G21
• GTIN: 4061905069109
• EClass: 21170231

Facts

• Diameter: 16.21 mm
• Length: 50 mm
• Tolerance: ±0.002 mm
• Weight: 0.15 kg

Special features

• Material: special steel
• Version: workshop execution
• Delivery: protective case included
• Category: measuring pins (Messstifte)

FAQ

What tolerance does the M323.G21 gauge pin offer?
The M323.G21 gauge pin from Metav IndustryLine is specified with a tolerance of ±0.002 mm, suitable for fine inspection tasks and high‑precision end‑measure checks.

Which material is used for the gauge pin and what does that mean for wear?
The gauge pin is made of special steel, a balanced material that offers good wear resistance for workshop use while maintaining dimensional stability during repeated checks.

Is the gauge pin supplied ready for transport and storage?
Yes, the M323.G21 is supplied in a protective case to reduce the risk of damage in transit and to help preserve the pin’s surface and dimensional integrity.

For which inspection tasks is this gauge pin most suitable?
This gauge pin is intended for compact end‑measure and plug‑gauge checks in workshop and production environments where a 16.21 mm nominal diameter and 50 mm engagement length provide repeatable, reliable results.

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