12.93mm Test Pin Length 50mm Workshop Version - Metav IndustryLine

Take advantage of precise diameter control, robust workshop design and a compact 50 mm length for reliable fixture and end‑dimension checks. Combine special steel construction with a tight ±0.002 mm runout for consistent inspection results. Order the test pin directly via Metav Werkzeuge or ask our consultants if needed.

M323.C93 test pin – 12.93 mm diameter, 50 mm length (Metav IndustryLine)

The M323.C93 test pin is a precision gauge pin intended for end‑dimension inspection and fixture verification in metrology and workshop environments.

• Workshop‑grade construction
• Diameter 12.93 mm precision
• Compact 50 mm length for fixtures
• Tight runout tolerance ±0.002 mm

Consistent measurement through tight tolerances

A gauge pin with a nominal diameter of 12.93 mm and a specified runout of ±0.002 mm provides a predictable reference for go/no‑go fits and alignment tasks. The tight tolerance reduces cumulative error when used with mating components or in serial inspection setups, so measurements remain traceable and reproducible. Built from special steel, the pin resists wear under repeated insertion cycles, which supports long‑term repeatability and reduces the need for frequent replacement.

Robust workshop design that fits routine use

Designed as a workshop‑grade item with a 50 mm working length and a mass of approximately 0.1 kg, this single test pin balances stiffness and handling. The length is sufficient for most fixture checks while remaining compact enough for insertion into tight assemblies. The construction suits repeated manual handling and integration into gauge blocks or simple locating fixtures, offering a practical combination of lightweight operation and mechanical resilience for everyday quality control.

Practical applications and workflow benefits

The pin serves as a reference for end‑dimension inspection, assembly checks, and localisation in jigs and fixtures. When applied as a master datum or in matched sets, it streamlines inspection sequences by providing a standard physical gauge that complements optical and digital measuring devices. The compact format is especially useful where fast, reliable verification is required between machining steps, helping to shorten control loops and maintain production flow without complex setup changes.

Request the Metav IndustryLine M323.C93 test pin via Metav Werkzeuge in Emmerich for dependable workshop inspection components or contact our advisors at info@metav-werkzeuge.com / +49 2822 7131930 to discuss compatibility with existing fixtures

Technical data

• Article number: M323.C93
• GTIN: 4061905066337
• Brand: Metav IndustryLine

Facts

• Diameter: 12.93 mm
• Length: 50 mm
• Tolerance / runout: ±0.002 mm
• Weight: 0.1 kg

Special features

• Material: Special steel
• Workshop model
• Single test pin
• Application: end‑dimension inspection and fixture checks

FAQ

What is the nominal diameter and tolerance of the test pin?
The nominal diameter is 12.93 mm with a runout tolerance of ±0.002 mm for the M323.C93 test pin from Metav IndustryLine.

Which materials is the pin suitable for checking?
The M323.C93 test pin is intended as a dimensional reference for metallic and machined components; compatibility with specific materials depends on the inspection task rather than the pin material itself.

How is the pin typically used in a workshop inspection routine?
The pin is used for end‑dimension inspection, locating parts in fixtures and performing quick go/no‑go checks as part of in‑process or final inspection workflows.

Is the M323.C93 supplied as a single item or in sets?
This entry describes a single test pin supplied individually for integration into custom gauge sets or for standalone reference use.

Can the pin be integrated with gauge blocks or fixtures?
Yes, the compact 50 mm length and the precision diameter make the pin suitable for use with gauge blocks, locating fixtures and simple jigs to standardise repetitive checks.

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