162.5mm Setting Ring Form C Hardened Gauge Steel DIN 2250/DIN 286 JS3 - Metav IndustryLine

Take advantage of the combination of hardened and lapped gauge steel, Form C seating and DIN conformity for reliable setting and reproducible results; order directly via Metav Werkzeuge or consult the technical team for application advice.

Setting ring 162.5 mm — hardened, lapped gauge steel, Form C (Metav IndustryLine)

Setting ring 162.5 mm for verification and setting of external diameters in quality control and toolroom applications, compliant with the relevant DIN standards.

• Form C design for secure seating
• Hardened and lapped gauge steel
• Conforms to DIN 2250 and DIN 286, JS 3
• 162.5 mm nominal diameter, robust 6.5 kg mass

Precision where it matters

The Setting ring 162.5 mm is manufactured from gauge steel that has been hardened and lapped, delivering a stable reference surface for external-diameter checks and instrument setting. The lapped finish reduces surface roughness and contact variation, which improves repeatability when transferring a reference diameter to micrometers, calipers or measuring machines. Compliance with DIN 2250 and DIN 286 and the specified tolerance grade JS 3 provides a clear technical basis for assessing conformance and supports reproducible processes in production and incoming inspection. This focused construction lowers measurement uncertainty during routine gauge comparisons.

Robust design for everyday workshop use

A Form C profile offers a reliable seating arrangement for shafts and specimens, improving handling and alignment during repeated operations. The substantial mass (approx. 6.5 kg) and closed ring geometry resist deflection and help keep the reference diameter stable under normal handling. The combination of robust construction and a lapped surface extends service life and reduces the need for frequent resurfacing, which is particularly beneficial in busy toolrooms and quality labs where throughput and uptime are priorities. The result is durable performance with low maintenance overhead.

Standards, traceability and practical integration

Designed for integration into standard gauging procedures, this ring adheres to the normative framework required for routine verification work. The ring’s conformity to DIN 2250 and DIN 286 with tolerance JS 3 permits straightforward documentation in quality records and audit trails. Its nominal 162.5 mm diameter and robust finish make it suitable as a master reference for calibration benches, set-up stages and comparative checks against measuring instruments. Metav IndustryLine’s approach places a practical quality filter at the centre of the supply chain, ensuring European workshops receive consistent, industry-appropriate metrology equipment that supports sound quality assurance practices.

Choose Metav IndustryLine’s setting ring for consistent gauging and contact Metav Werkzeuge in Emmerich for precise ordering and technical guidance.

Technical data

• Article number: M313.162.5
• GTIN: 4054469121185
• Material: gauge steel, hardened and lapped
• Form: Form C
• Norm: DIN 2250; DIN 286; JS 3
• eClass: 21170104

Facts

• Diameter: 162.5 mm
• Weight: 6.5 kg
• Tariff number: 90173000

Special features

• Form C design
• Hardened and lapped surface
• Conforms to DIN 2250 and DIN 286, tolerance JS 3
• Manufacturer: Metav IndustryLine

FAQ

What is the primary use of this setting ring?
The setting ring is intended as a master reference for verifying and setting external diameters, used to calibrate and check micrometers, calipers and comparative measuring devices.

Which standards and tolerance class apply to the ring?
The ring complies with DIN 2250 and DIN 286 and is manufactured to tolerance grade JS 3, providing defined limits for conformity checks.

What material and surface condition does the ring have?
The component is made from gauge steel, hardened and lapped, which ensures a wear-resistant contact surface and consistent measuring behaviour over time.

Is this ring suitable for use in a production quality-control environment?
Yes, the robust construction, normative conformity and lapped finish make the ring suitable for routine use in production and laboratory quality-control workflows.

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