11.57mm Gauge Pin, Single 50mm Length Workshop Version - Metav IndustryLine

The combination of workshop-grade construction, tight dimensional tolerance (±0.002 mm) and a compact 50 mm length ensures reliable end‑measure and fit checks in routine inspection tasks. Order the gauge pin directly via Metav Werkzeuge or consult the Metav team for specification matching and quick replenishment.

Gauge pin M323.B57 — single inspection pin, 11.57 mm Ø, 50 mm length (Metav IndustryLine)

Gauge pin M323.B57 is a single inspection pin designed for precise end‑measure checks and tight‑fit verification in workshop environments.

• Workshop-grade special steel
• 11.57 mm diameter for precise fits
• 50 mm overall length for compact checks
• Dimensional accuracy ±0.002 mm

Consistent fit and measurable accuracy for routine inspection

The compact inspection pin delivers repeatable results where tight fits and end‑measure verification matter. With a nominal diameter of 11.57 mm and a documented dimensional tolerance of ±0.002 mm, the pin is tailored for applications that demand consistent interchangeability rather than subjective gauging. The combination of a hardened, wear‑resistant special steel construction and precision grinding reduces runout and ensures that each measurement remains stable over repeated use. For technicians and quality engineers, this translates into fewer re‑measurements and clearer Go/No‑Go verdicts when assessing mating parts or bore fits.

Workshop-ready format that simplifies handling and inspection

Supplied as a single unit with a 50 mm overall length and a compact profile, the pin is intended for quick insertion and withdrawal during process checks. The workshop execution emphasises robustness and ease of handling: the shorter length improves rigidity and reduces the risk of bending during routine use, while the balanced mass aids manual placement. This format suits bench inspection, go/no‑go assemblies and spot checks in production areas where speed and reliability matter. The design minimises setup time and supports a steady measurement routine without specialised fixtures.

Reliable supply and practical choice for toolrooms and quality labs

As part of the Metav IndustryLine range, this precision accessory supports standardised inspection workflows with a practical, no‑frills approach. The solid construction and tight manufacturing tolerance make the pin appropriate for locomotion between shopfloor and inspection bench without rapid wear. Choosing such a precision pin helps streamline dimensional control steps and reduces uncertainty in assembly checks. Metav’s position as a precision partner means stock visibility and consistent availability, which is important for production planning and repeat orders in the workshop environment.

For workshop‑grade precision and reliable stock, select the Metav IndustryLine gauge pin and contact Metav Werkzeuge in Emmerich for tailored advice or specification confirmation

Technical data

• Article number: M323.B57
• GTIN: 4061905066399
• Label: Gauge pin, single, 11.57 mm Ø, 50 mm length

Numbers / Core technical data

• Diameter: 11.57 mm
• Length: 50 mm
• Tolerance: ±0.002 mm
• Weight: 0.10 kg

Special features / Design

• Material: special steel
• Workshop execution
• Single piece supply
• Category: gauge pin (inspection pin)
• eClass: 21170231

FAQ

What tolerance can be expected from this inspection pin?
The gauge pin M323.B57 is manufactured to a dimensional tolerance of ±0.002 mm, providing stable results for fit and end‑measure checks.

Is the pin suitable for repeated shopfloor use?
Yes, the workshop‑grade construction and special steel make the inspection pin appropriate for routine tactile checks and repeated insertion without rapid degradation.

What size and shape does the pin have for compatibility with gauges?
The pin has a nominal diameter of 11.57 mm and an overall length of 50 mm, a compact profile intended for direct fit testing and assembly verification.

Can this pin be used for Go/No‑Go assessments on mating parts?
The controlled diameter and tight tolerance of the pin make it well suited for Go/No‑Go fit checks and quick verification tasks in production and quality control.

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