5.33mm Precision Test Pin ±0.001 mm Length 50mm Workshop Version - Metav IndustryLine

Benefit from workshop‑grade construction, an exact ±0.001 mm tolerance and a stable 50 mm length to reduce inspection variability; order the M323.533 directly via Metav Werkzeuge or consult our specialists for application advice.

M323.533 Gauge pin (single) — 5.33 mm, ±0.001 mm, 50 mm length (Metav IndustryLine)

The M323.533 gauge pin is a workshop‑grade cylindrical test pin designed for end‑measure verification and plug‑gauge checks in precision inspection and final control processes.

• Workshop‑grade test pin, hardened special steel
• Diameter 5.33 mm with ±0.001 mm tolerance
• Length 50 mm for stable insertion and control
• Single item for precision end‑measure checks

Precision that reduces inspection uncertainty

The cylindrical test pin delivers a ±0.001 mm tolerance on a 5.33 mm diameter, providing reproducible reference measurements for tight acceptance criteria. Such accuracy minimises pass/fail ambiguity during final inspection, allowing measurable confidence when verifying bore sizes or end‑dimensions. By using a hardened, dimensionally stable pin as a reference, metrology processes become more efficient: fewer retests are required and process capability can be assessed with greater statistical certainty. This direct performance advantage supports faster decision‑making on the shop floor and reduces downtime caused by uncertain measurements.

Durable construction for reliable workshop use

Constructed from special steel in a workshop‑grade finish, the pin combines wear resistance with practical handling characteristics. With a 50 mm length and a light mass of approximately 0.012 kg, the item remains easy to position while offering sufficient engagement depth for secure measurement. The robust material choice resists deformation over repeated cycles, which preserves dimensional integrity and extends service life in daily inspection routines. As a single‑piece test artefact, it integrates neatly into bench kits and inspection trays, providing a dependable physical reference without elaborate fixturing.

Seamless integration into quality workflows

Designed for end‑measure applications and plug‑gauge checks, this test pin supports traceable comparative measurements in production and final control. The precise diameter and tight tolerance suit it for monitoring machining drift and for acceptance testing of mating bores. Supplied as an individual gauge pin, it is particularly appropriate where a specific nominal size is required as a reference artefact. For specialised setups or batch inspection strategies, Metav IndustryLine expertise can advise on best practice for calibration intervals and handling to preserve accuracy over time.

Contact Metav Werkzeuge today for tailored advice on integrating Metav IndustryLine precision gauge pins into inspection routines; call +49 2822 7131930 or email info@metav-werkzeuge.com

Technical data

• Article number: M323.533
• GTIN: 4061905060908
• Manufacturer: Metav IndustryLine
• Category: Gauge pin / Test pin

Facts

• Diameter: 5.33 mm
• Length: 50 mm
• Tolerance: ±0.001 mm
• Weight: 0.012 kg

Special features

• Workshop version
• Material: Special steel
• Single piece supply
• Application: end‑measure verification

FAQ

What tolerance does this test pin offer?
The M323.533 gauge pin provides a ±0.001 mm tolerance, suitable for high‑precision end‑measure verification and tight acceptance checks.

Is the pin suitable for plug‑gauge and bore checks?
Yes, the single Metav IndustryLine test pin is designed for plug‑gauge checks and for comparative verification of bore diameters during final inspection.

What material is the gauge pin made from?
The pin is manufactured from special steel, offering enhanced wear resistance and dimensional stability for repeated workshop use.

How deep should the pin be inserted for stable measurement?
With a 50 mm length, engagement should ensure a firm seating without excessive overhang; this length balances insertion depth and handling stability for routine checks.

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