16.91mm Gauge Pin 50mm Length Workshop Finish, Special Steel - Metav IndustryLine

Combine workshop-grade construction, ±0.002 mm tolerance and a precise 16.91 mm nominal diameter to ensure reproducible end‑measurements and secure gauge stacks. Order the pin directly via Metav Werkzeuge or consult our specialists for application advice.

Gauge pin M323.G91 — 16.91 mm, 50 mm length (Metav IndustryLine)

A precision gauge pin M323.G91 designed for reliable end‑measurement and inspection tasks in workshop and production settings.

• Workshop-grade construction
• Tolerance ±0.002 mm
• Diameter 16.91 mm, length 50 mm
• Manufactured from special steel

Reliable precision for repeatable end measurements

The pin provides a tight tolerance of ±0.002 mm, making it suitable where reproducibility is critical. This level of accuracy classifies the item as a high‑precision inspection pin within standard metrology practice and supports consistent dimensional checks. The nominal diameter 16.91 mm is held along the 50 mm shank, so end‑measurements and plug checks give repeatable results even when used frequently on the shop floor. Explaining the specification in plain terms: the smaller the tolerance, the smaller the variation between individual pins and repeated measurements, which directly reduces rework and inspection time.

Robust workshop design for everyday handling

Constructed from special steel in a workshop execution, the pin resists routine wear and maintains dimensional integrity under regular use. The material choice balances hardness and toughness, so the measurement surface preserves its form while remaining manageable in hand operations. The single‑piece supply and compact 50 mm length make the pin easy to handle and integrate into existing gauge sets or inspection fixtures. Durability here translates into lower lifetime cost: fewer replacements, steadier process control and less interruption to production.

Practical benefits for inspection and assembly workflows

The pin serves as a stable reference for go/no‑go checks, alignment tasks and end‑measure verification in assembly processes. Owing to its precise diameter and short shank, it suits insertion checks and positioning in confined features. When used as part of a gauge stack or in combination with other reference pins, the consistent sizing supports faster decisions on part conformity. The technical simplicity—minimal maintenance and clear measurands—delivers operational efficiency, helping teams to keep quality control cycles short and predictable.

For workshop applications requiring steadfast dimensional control, rely on Metav IndustryLine’s precision—contact Metav Werkzeuge to discuss suitability for specific fixtures or to place an order via info@metav-werkzeuge.com or +49 2822 7131930

Technical data

• Article number: M323.G91
• GTIN: 4061905070525
• Brand: Metav IndustryLine
• Category: Gauge pins

Data

• Diameter: 16.91 mm
• Length: 50 mm
• Tolerance: ±0.002 mm
• Weight: 0.15 kg

Special features

• Material: Special steel
• Workshop execution
• Single pin delivery

FAQ

What is the declared tolerance of this gauge pin?
The declared manufacturing tolerance for the M323.G91 gauge pin is ±0.002 mm, suitable for high‑precision end measurements.

Can the pin be used for alignment and insertion checks?
Yes, the 50 mm shank and precise 16.91 mm diameter make the pin appropriate for insertion checks, alignment tasks and plug‑type inspections in workshop environments.

What material is the pin made from and why does it matter?
The pin is manufactured from special steel, chosen for a balance of hardness and toughness so that the measurement surface retains shape under routine handling.

Is the M323.G91 suitable for repeated shop‑floor use?
Designed in a workshop execution, the M323.G91 is built for frequent use; its robustness reduces wear‑related deviation and minimises the need for early replacement.

How does the pin integrate into gauge stacks or fixtures?
The pin’s consistent diameter and short length allow straightforward inclusion in gauge stacks or positioning fixtures, supporting rapid go/no‑go checks and assembly alignment.

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