8.4mm Gauge Pin, Single, ±0.001mm Accuracy, 50mm Length, Workshop Version - Metav IndustryLine

Take advantage of the combination of workshop‑grade construction, ±0.001 mm accuracy and a compact 50 mm length for reliable end‑measure checks. The precise 8.40 mm diameter pin provides reproducible reference points in inspection and fixture setting — order directly via Metav Werkzeuge or consult our specialists for application support.

Gauge pin M323.840 — 8.40 mm diameter, ±0.001 mm accuracy (Workshop version)

The Gauge pin M323.840 is a workshop‑grade precision test pin intended for end‑dimension checks and fixture set‑up in production and inspection environments

• Workshop‑grade construction
• Diameter 8.40 mm with ±0.001 mm tolerance
• Length 50 mm for end‑measure checks
• Supplied in protective transport case

Measure with machine‑level certainty

The core advantage of this precision pin is its ±0.001 mm tolerance, which turns single reference measurements into trusted data for production decisions. A tight diameter tolerance of 8.40 mm minimises variation when used as a reference or setting pin, so reading spreads and adjustment offsets are reduced. Presented here as a compact, single‑piece inspection tool, the pin makes repeatable end‑measure checks straightforward and helps maintain process stability by providing a consistent physical datum.

Built to endure the workshop environment

Manufactured from special steel, the construction emphasises dimensional stability and wear resistance for routine use. With a 50 mm overall length and a low mass, the pin is easy to handle while remaining rigid enough for reliable contact in fixtures and gauges. The workshop‑grade execution balances robustness with precision, enabling use at the bench or on a production line. Supplied in a protective transport case, the component arrives ready for safe storage and movement between workstations.

Integrates into inspection and fixture workflows

Designed for end‑dimension and setting tasks, this precision pin functions as a straightforward reference for bore alignment, gauge setup and final inspection of mating parts. Use as a locating or measuring plug when checking end masses or verifying bore fits; the compact format supports tight spaces and short‑run checks. Traceable labelling and a stable geometry make it suitable for periodic comparison measurements and routine quality control, supporting consistent outcomes across shifts.

For workshop precision and reliable reference measurements, request the Metav IndustryLine gauge pin M323.840 through Metav Werkzeuge or contact our advisors at info@metav-werkzeuge.com / +49 2822 7131930 for tailored guidance.

Technical data

• Article number: M323.840
• GTIN: 4061905060618
• Label: Prüfstift, einzeln, 8,40mm, +/- 0.001 mm Länge 50 mm

Facts

• Diameter: 8.40 mm
• Length: 50 mm
• Tolerance: ±0.001 mm
• Weight: 0.026 kg

Special features

• Material: Special steel
• Workshop execution
• Supplied in protective transport case
• SKU: M323.840

FAQ

What is the intended use of this gauge pin?
The gauge pin is intended for end‑dimension checks, fixture set‑up and reference measurements; the M323.840 from Metav IndustryLine is suitable for locating and quick inspection tasks.

How precise is the diameter of the pin?
Diameter precision is ±0.001 mm, making the pin appropriate where tight dimensional reproducibility is required.

Which material is used for the pin?
The test pin is manufactured from special steel, selected for dimensional stability and resistance to wear under routine workshop use.

Is the pin delivered ready for storage and transport?
Yes, the component is supplied in a protective transport case to safeguard the geometry during handling and transfer between workstations.

Can the pin be used for fixture alignment on a production line?
The compact design and rigid construction make the pin suitable for fixture alignment and repeatable reference measurements in production environments.

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