30mm Precision Gauge Block Set With 41.3mm And 131.4mm Blocks, 4mm & 25mm Setting Rings, DIN EN ISO 3650/1 Wooden Case - Metav IndustryLine

Take advantage of Grade 1 accuracy, factory calibration certificates and a hardened special steel construction for reliable caliper verification; order directly via Metav Werkzeuge or consult the team's experts for application advice.

Kalibriersatz für Messschieber, 5-tlg. – Parallel end-gauge set (Grade 1) »Metav IndustryLine«

Kalibriersatz für Messschieber provides a compact verification solution for workshop and inspection use as a parallel gauge set for calipers and similar measuring tools.

• Grade 1 accuracy to DIN EN ISO 3650
• Includes factory calibration certificates
• Hardened special steel construction
• Supplied in a wooden transport case

Ensure measurement certainty with Grade 1 verification

The parallel end-gauge set is designed to give a clear, certifiable reference for caliper checks and adjustments. Built to Grade 1 and tested according to DIN EN ISO 3650/1, the set provides a documented basis for verifying measuring jaws and overall caliper linearity. The included calibration certificates allow traceability in the inspection chain and support quality documentation. As a consequence, calibration intervals can be planned with confidence and measuring uncertainty reduced during routine checks.

Practical content for workshop verification and setting tasks

This kit contains precise parallel gauges in the most useful sizes for caliper inspection: 30 mm, 41.3 mm and 131.4 mm, plus two setting rings (4 mm and 25 mm) for quick function checks and zero-verification. The combination of these elements covers common reference points used in metalworking and maintenance workflows, enabling both inner and outer jaw cross-checks as well as step measurements. The compact design of the set keeps handling efficient while maintaining the stiffness required for repeatable readings.

Durable construction and ready-to-use calibration documentation

Manufactured from special steel, which is aged and hardened, the components resist wear over repeated use and preserve surface flatness—an important factor for repeatable contact between gauge faces and caliper jaws. Each end gauge and setting ring is supplied with a factory calibration certificate (AQRAT) that confirms conformity with VDI/VDE/DGQ 2618 inspection procedures. The set is supplied in a wooden case for secure transport and protected storage, making it suitable for both the workshop bench and the inspection room.

Contact Metav Werkzeuge to arrange delivery of this Grade 1 calibration set or to discuss which verification solution best fits the measurement routine in the workshop

Technical data

• Article number: MK.318.204.N

• Label: 5-teiligen Kalibriersatz für Messschieber inkl. Werkskalibierschein (AQRAT)

• Category: End gauges

• Weight: 1 kg

• Pieces per set: 5

• Tariff number: 90173000

• Quality: Grade 1

• Parallel end-gauge set for calipers up to 200 mm

• Contents: end gauges 30 mm, 41.3 mm, 131.4 mm

• Includes setting rings 4 mm and 25 mm

• Material: special steel, aged and hardened

• Standards: DIN EN ISO 3650 and VDI/VDE/DGQ 2618

• All items supplied with factory calibration certificates

• Supplied in a wooden transport case

FAQ

What is included in the calibration set?
The calibration set includes three parallel end gauges (30 mm, 41.3 mm, 131.4 mm) and two setting rings (4 mm and 25 mm), all delivered with factory calibration certificates.

Is the set suitable for routine caliper checks in a machine shop?
Yes, the parallel gauge set is designed for verification of calipers up to 200 mm and covers the common reference lengths used in general machine‑shop and metalworking checks.

Are the gauges supplied with calibration documentation?
All end gauges and setting rings in this kit are supplied with factory calibration certificates (AQRAT) confirming conformity to the stated standards.

Which standards govern the set's accuracy?
Accuracy and production follow DIN EN ISO 3650/1 and the inspection procedure VDI/VDE/DGQ 2618, ensuring Grade 1 conformity.

What material are the gauges made from and why does that matter?
The gauges are made from special steel, aged and hardened to resist wear and to retain flatness for repeatable contact with caliper jaws.

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