7.8mm Gauge Pin, ±0.001mm Accuracy, 50mm Length, Workshop Version - Metav IndustryLine

High‑precision end‑dimension verification is delivered via the combination of an ultra‑fine ±0.001 mm tolerance and a stable 50 mm length, ensuring reproducible gauging results for routine quality checks. Order the gauge directly via Metav Werkzeuge or consult our specialists for specification matching.

Test Pin M323.780 – Workshop test pin, 7.80 mm diameter, ±0.001 mm (Metav IndustryLine)

A Test Pin M323.780 engineered for precise end‑dimension verification and repeatable gauging tasks in metrology and workshop quality control

• Ultra‑fine tolerance ±0.001 mm
• Diameter 7.80 mm for end‑dimension checks
• Durable special‑steel workshop design
• Delivered in protective transport box

Reliable accuracy for routine quality control

The test pin offers an exceptional tolerance of ±0.001 mm, which translates into measurable improvements in process reliability and fewer false rejects during batch inspection. This level of precision is typically required for final dimension checks where even micrometres matter; the fine tolerance reduces uncertainty in pass/fail decisions and supports tight quality specifications. The gauge pin functions as a stable reference for go/no‑go checks and comparative measurements, making it suitable for repeatable in‑line or bench inspections.

Robust workshop design for frequent handling

Manufactured in special steel and presented in a workshop‑grade version, the pin withstands repeated use in industrial environments while preserving dimensional integrity. The compact 50 mm length and low mass optimise handling and reduce inertia during quick checks; the listed weight of 0.023 kg aids ease of placement in fixtures and holders. Delivery in a protective transport box guards the working surfaces against nicks and contamination during storage and transit, helping to maintain the pin’s repeatability over time.

Practical integration and time‑saving benefits

As a single‑piece test pin, this item simplifies inventory and fixture layouts where specific end‑dimension masters are required. The 7.80 mm diameter is immediately usable as a reference for end‑dimension verification, alignment of small bores or as a datum in assembly checks. Traceability information such as GTIN and SKU supports record keeping for quality systems and enables straightforward replacement planning. The compact form factor also minimises set‑up time, so routine checks can be executed quickly without complex fixturing.

Discuss specification requirements with Metav Werkzeuge in Emmerich or request further technical documentation via info@metav-werkzeuge.com

Technical data

• Article number: M323.780
• GTIN: 4061905060939
• Category: Messstifte
• Label: Test pin, single, 7.80 mm, ±0.001 mm, length 50 mm

Numbers

• Diameter: 7.80 mm
• Length: 50 mm
• Tolerance: ±0.001 mm
• Weight: 0.023 kg

Special features

• Material: special steel
• Workshop version (robust design)
• Delivered in protective transport box for shipment
• Single‑piece supply for end‑dimension verification

FAQ

What tolerance does the test pin provide?
The Test Pin M323.780 (Metav IndustryLine test pin) is specified with a tolerance of ±0.001 mm, suitable for high‑precision end‑dimension checks and tight quality criteria.

Which material is used for this gauge pin?
The pin is made from special steel; this material choice offers a balance of hardness and resistance to wear appropriate for workshop gauging applications.

Is the pin supplied individually or as a set?
The product is supplied as a single test pin; packaging includes a protective transport box to prevent damage during storage and transport.

For which tasks is this pin best suited?
Typical uses include end‑dimension verification, small bore alignment, datum establishment in fixtures, and quick go/no‑go checks where a stable, repeatable reference is required.

How should the pin be stored to maintain accuracy?
Store the pin in its protective box, keep it free from coolant and corrosion, and avoid impacts or surface contamination that could affect dimensional integrity.

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