1.4/2.5/5.1/7.7/10.3/12.9/15.0/17.6/20.2/22.8/25.0 Gauge Block Set For Micrometer Calibration, Hardened Steel DIN EN ISO 3650/1

Combine standards-compliant verification, hardened special-steel construction, and a compact protective case to secure repeatable micrometer checks and a smooth calibration workflow. Order the M318.202 end gauge set directly via Metav Werkzeuge or ask the consultants for application advice.

End Gauge Set M318.202 — 11-piece Micrometer Test Gauges, DIN EN ISO 3650/1, Metav IndustryLine

The End Gauge Set M318.202 delivers a compact range of standardised end measures for reliable micrometer verification in calibration labs and metalworking workshops.

• DIN EN ISO 3650/1 compliant verification set
• Hardened special steel for dimensional stability
• Supplied in protective transport case

Verification aligned with international standards for dependable results

The set is manufactured to DIN 863 and DIN EN ISO 3650/1, providing a traceable reference for verifying micrometer accuracy. Compliance with these standards means the gauges serve as objective baseline measures during routine checks and spot audits, simplifying conformity assessments and internal quality control. By using standardised end measures, workshops can document measurement uncertainty more consistently, which contributes to fewer reworks and clearer acceptance criteria in production and inspection processes.

Robust construction for repeatable measurements

Each gauge is made from special steel, which has been aged and hardened to resist wear and to maintain form over repeated use. That material choice reduces dimensional drift and preserves reference accuracy under normal workshop handling. The compact design and mass distribution support stable seating against micrometer anvils, limiting twist or misalignment during the verification step. A protective transport case protects the set in transit and on the bench, ensuring the gauges remain ready for repeat measurement routines.

Set composition that covers common micrometer ranges

The set comprises 11 gauges that cover the range 1.4 mm–25.0 mm in defined steps (1.4, 2.5, 5.1, 7.7, 10.3, 12.9, 15.0, 17.6, 20.2, 22.8, 25.0), enabling staged verification across frequently used micrometer sizes. These increments allow technicians to check individual micrometer settings or to validate a series of instruments efficiently with minimal handling. The compact selection reduces the need for multiple specialist tools and supports faster inspection cycles within production or calibration labs.

Practical features for workshop integration and supply reliability

At about 0.8 kg in total, the set is portable and simple to store, while remaining robust enough for routine workshop use. The product is identified by SKU: M318.202 and GTIN: 4054469127989, which aids inventory management and traceability. Sourced through Metav IndustryLine, the set benefits from Metav’s European stock and distribution setup, which acts as a quality filter for customers seeking consistent supply and technical backing for precision measuring equipment.

Contact Metav Werkzeuge in Emmerich for tailored advice on integrating the M318.202 end gauge set into existing calibration routines and for delivery details

Technical Data

• Article number: M318.202
• GTIN: 4054469127989
• Tariff number: 90173000
• Pieces per set: 11
• Weight: 0.8 kg

Data

• Sizes (mm): 1.4, 2.5, 5.1, 7.7, 10.3, 12.9, 15.0, 17.6, 20.2, 22.8, 25.0
• Measurement task: Micrometer verification
• Category: End gauges / End measures

Special features

• Material: Special steel, aged and hardened
• Standards: DIN 863; DIN EN ISO 3650/1
• Delivery: Protective transport case included
• Set type: End gauge set for micrometer testing
• SKU: M318.202

FAQ

How is the set used to verify a micrometer?
The end gauge set is placed between the micrometer anvils at the intended measuring point and the instrument is adjusted or checked against the known gauge dimension; the M318.202 provides fixed reference dimensions for each check.

Does the product include a calibration certificate?
The product information does not specify a supplied calibration certificate; please confirm certificate requirements with Metav Werkzeuge if traceable documentation is required for your quality system.

Which sizes are included in the set?
The set contains 11 gauges covering 1.4 mm, 2.5 mm, 5.1 mm, 7.7 mm, 10.3 mm, 12.9 mm, 15.0 mm, 17.6 mm, 20.2 mm, 22.8 mm and 25.0 mm to support staged micrometer checks.

What material and standards apply to the gauges?
The gauges are manufactured from special steel that has been aged and hardened, and they conform to DIN 863 and DIN EN ISO 3650/1 for end measures.

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