16.9mm Gauge Pin 50mm Length Workshop Version, Special Steel - Metav IndustryLine

Benefit from a workshop‑grade construction combined with a 16.90 mm nominal diameter and ±0.002 mm tolerance to ensure repeatable bore checks and fewer reworks; order the gauge pin directly via Metav Werkzeuge or consult our specialists for application advice.

Gauge pin M323.G90 — 16.90 mm × 50 mm (Workshop version, Metav IndustryLine)

The Gauge pin M323.G90 is a single workshop‑grade plug gauge designed for precise bore verification and end‑measure checks in routine inspection and setup tasks.

• Workshop‑grade construction
• Nominal diameter 16.90 mm
• Length 50 mm for depth checks
• Tolerance ±0.002 mm high precision

Precise bore verification that reduces rework

A compact verification tool, this gauge pin provides a clear, measurable reference for bore acceptance with a declared tolerance of ±0.002 mm, equivalent to 2 µm. Such repeatability supports tighter assembly tolerances and reduces costly rework by confirming fit and concentricity quickly. The nominal 16.90 mm diameter is given as the measurement target; using dedicated pins for go/no‑go or limit testing shortens setup time and increases throughput in inspection loops.

Robust workshop design for everyday use

Constructed from special steel in a workshop execution, the pin is dimensioned at 50 mm length to allow simple depth and end‑measure checks while remaining easy to handle. The solid build offers dependable contact stability during insertion, which improves the quality of comparative checks against master gauges. Lightweight handling characteristics and compact geometry suit bench inspection and machine setup tasks where rapid, repeatable checks are required.

Practical integration into quality control routines

Incorporating the M323.G90 into regular quality control procedures streamlines documentation of end‑measure results and helps maintain traceable inspection practices. The single‑piece design is ideal for spot checks, assembly verification and calibration routines where a stable reference diameter is needed. Combined with Metav IndustryLine’s catalogue of metrology tools, this pin supports a pragmatic approach to reliable measurement and consistent production quality.

For workshop‑grade bore gauging and tailored guidance on the M323.G90, contact Metav Werkzeuge in Emmerich by email at info@metav-werkzeuge.com or by telephone on +49 2822 7131930 for ordering and technical clarification

Technical data

• Article number: M323.G90
• GTIN: 4061905070518
• Category: Gauge pin (single)

Dimensions & accuracy

• Nominal diameter: 16.90 mm
• Length: 50 mm
• Tolerance / accuracy: ±0.002 mm
• Weight: 0.15 kg

Materials & features

• Material: Special steel
• Version: Workshop execution
• Application: End‑measure and bore verification
• Packaging: single item, robust format (workshop use)

FAQ

What is the permitted tolerance for this gauge pin?
The tolerance for the Gauge pin M323.G90 is ±0.002 mm, providing a high level of dimensional consistency for routine bore checks.

Can the pin be used for depth and end‑measure checks?
Yes, the 50 mm length of the M323.G90 allows for simple depth and end‑measure verification in addition to diameter checking.

What material is the pin made from and why does it matter?
The pin is made from special steel, chosen for dimensional stability and durability in workshop conditions when performing repeated insertions and inspections.

Is this item suitable for production floor use?
The workshop execution and compact dimensions make the M323.G90 suitable for production floor spot checks, machine setup and incoming inspection tasks.

How is the product identified for ordering?
Order using the article number M323.G90 (GTIN 4061905070518) from Metav IndustryLine for consistent identification and supply.

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