7.69mm Test Pin, Single, ±0.001mm Accuracy, 50mm Length, Workshop Version - Metav IndustryLine

Take advantage of workshop-grade precision and a ±0.001 mm tolerance to ensure reproducible end‑measure checks and minimise rework. The compact 50 mm length and special steel construction deliver reliable handling and long service life in inspection routines. Order directly through Metav Werkzeuge or contact our consultants for specification support and delivery details.

Gauge pin M323.769 — precision test pin, 7.69 mm, ±0.001 mm (Metav IndustryLine)

The gauge pin M323.769 is a workshop‑grade precision test pin designed for accurate end‑measure verification and pin‑gauge applications in production and inspection environments.

• Workshop‑grade precision, ±0.001 mm tolerance
• Diameter exactly 7.69 mm, length 50 mm
• Hardened special steel construction
• Delivered in a protective transport case

Consistent accuracy for end‑measure control

The core benefit of a tightly controlled tolerance is repeatable measurement: a diameter tolerance of ±0.001 mm minimises fit ambiguity and reduces the need for corrective machining. In practice, this precision shortens inspection cycles and lowers scrap rates when used as a reference pin in go/no‑go jigs or for checking bore sizes. The compact 50 mm length offers agile handling while still providing sufficient engagement for reliable verification in assembly and quality control tasks.

Durable construction that stands up to workshop use

Built from special steel and finished for workshop conditions, the pin is manufactured to maintain dimensional stability under repeated use. Hardened surfaces resist wear that commonly alters functional diameters over time, so the initial calibration remains meaningful over longer intervals. The robust material choice translates into fewer replacements and a predictable service life, making the test pin a cost‑effective precision tool in production settings.

Practical handling and integration into inspection routines

The small, single‑piece design ensures straightforward storage and fast deployment in fixture operations or manual inspection benches. Supplied in a protective transport case, the component arrives ready for safe storage and transport between production and metrology areas. As a compact reference element for end‑measure tasks, it integrates easily into pin sets or bespoke checking fixtures and supports reliable, fast decision making on the shop floor.

For specification advice, availability or to request a delivery from Metav Werkzeuge for the Metav IndustryLine gauge pins, contact our team at Metav Werkzeuge for prompt assistance and supply coordination.

Technical data

• Article number: M323.769
• GTIN: 4061905062391
• SKU: M323.769
• Material: Special steel
• Weight: 0.022 kg

Measurements & accuracy

• Diameter: 7.69 mm
• Length: 50 mm
• Tolerance: ±0.001 mm

Features & versions

• Workshop version
• Protective transport case included
• Hardened construction
• Application: end‑measure checks

FAQ

What is the primary application of this gauge pin?
The gauge pin M323.769 is intended for end‑measure verification and pin‑gauge tasks, serving as a precise reference for bore checks and go/no‑go inspection fixtures.

Is the measurement tolerance suitable for high‑precision gauges?
Yes, the ±0.001 mm tolerance places this test pin in the high‑precision category for workshop inspection, delivering reproducible fits for tight tolerance assemblies.

What material is used and how does it affect durability?
Constructed from special steel, the pin offers enhanced wear resistance and dimensional stability under repeated use, which prolongs calibration intervals and reduces replacement frequency.

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