18.99mm Gauge Pin, 50mm Length Workshop Version, Special Steel ±0.002mm - Metav IndustryLine

Compact, workshop-ready inspection pin that combines an exacting ±0.002 mm tolerance with a robust specialised steel construction and a practical 50 mm length for reliable end‑measurement. Benefit from consistent fit checks and simplified parts inspection; order directly via Metav Werkzeuge or consult our advisors for application matching.

Gauge pin M323.I99 — single inspection pin, Ø 18.99 mm, 50 mm length (Metav IndustryLine)

The gauge pin M323.I99 is a single precision inspection pin designed for end‑measurement, fit verification and go/no‑go checks in workshop and quality‑control environments.

• Single gauge pin Ø 18.99 mm
• Precision tolerance ±0.002 mm
• Workshop execution, durable construction

Precision where measurement matters

Made for repeatable end‑measurements, this inspection pin offers a measured tolerance of ±0.002 mm, which supports tight acceptance criteria and reduces uncertainty during assembly or inspection. The compact geometry — Ø 18.99 mm with a 50 mm length — ensures a stable contact surface and limited deflection, delivering high repeatability in consecutive checks. For production control this means fewer false rejects and clearer pass/fail decisions, improving throughput and traceability.

Built for everyday workshop use

The workshop execution design combines practical handling with resilient material choice. Manufactured from specialised steel, the pin provides mechanical stability in regular measuring tasks and resists premature wear under typical inspection loads. With a modest weight 0.15 kg, it is easy to position in jigs or fixtures and convenient for handheld verification. The single‑piece construction avoids joint tolerances and simplifies cleaning and maintenance between measurement cycles.

Practical applications and efficiency gains

Engineered for end‑measurement and fit inspection, the pin suits gauge fixtures, assembly bench checks and random sample control in machining and metalworking shops. Using this inspection pin in place of repeated comparative checks speeds up routine inspections and reduces rework: one precise insert delivers a clear reference for toleranced bores, dowel fits and seating surfaces. The compact design also makes it suitable for confined fixtures where access is limited.

Traceability and identification for production workflows

Each unit is identified by its SKU M323.I99 and GTIN 4061905072130, allowing straightforward integration into inventory systems and inspection records. The clear identification supports documentation of measurement events and simplifies stock management when multiple sizes are used across fixtures. The combination of clear labelling and robust construction facilitates seamless adoption into existing quality‑control procedures.

Contact Metav Werkzeuge today for technical advice and procurement of the M323.I99 — email info@metav-werkzeuge.com or call +49 2822 7131930 to discuss suitability and delivery options

Technical data

• Article number: M323.I99
• GTIN: 4061905072130
• Weight: 0.15 kg
• Material: Specialised steel
• Label: Gauge pin, single, 18.99 mm, length 50 mm

Core measurements

• Diameter: 18.99 mm
• Length: 50 mm
• Tolerance: ±0.002 mm
• Nominal range: 18.99 mm

Special features

• Single gauge pin for end‑measurement
• Workshop execution
• SKU: M323.I99

FAQ

What applications is this inspection pin suitable for?
This inspection pin is intended for end‑measurement, fit checks and go/no‑go verification in machining, assembly and quality‑control workflows where a precise cylindrical reference of Ø 18.99 mm is required.

Is the tolerance sufficient for fine mechanical assemblies?
With a declared tolerance of ±0.002 mm, the pin meets tight acceptance criteria used in many precision mechanical assemblies and inspection routines.

How is the pin identified for inventory and traceability?
The item is listed under SKU M323.I99 and GTIN 4061905072130, enabling direct entry into stock and inspection records for traceability.

Can this pin be used in assembly jigs and fixtures?
Yes, the compact 50 mm length and durable specialised steel make it suitable for jigs and fixtures where a stable, repeatable cylindrical reference is required.

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