25mm Setting Ring Hardened Gauge Steel DIN 2250, DIN 286/JS3 - Metav IndustryLine

An exact 25 mm setting ring in hardened special steel and JS3 tolerance provides repeatable reference points for setup and inspection. Benefit from DIN-compliant manufacturing and traceable identification to reduce setup time and maintain consistent process quality. Order the ring directly via Metav Werkzeuge or consult the Metav team for technical advice.

Setting ring 25 mm — hardened special-steel gauge ring with JS3 tolerance

The Setting ring 25 mm is a precision ring gauge for setting and checking dimensional references in workshop and inspection environments, suitable where consistent calibration and repeatability are required.

• Hardened special steel
• Nominal size 25 mm
• Tolerance class JS3
• DIN 286 compliant

Precision and repeatability for fixture and inspection tasks

The ring serves as a stable datum for go/no-go checks, tool set-up and comparative measurements, delivering repeatable results thanks to its hardened special steel construction and finely controlled tolerance. Manufactured to meet DIN 286 with a JS3 tolerance grade, the component offers a compact solution for establishing a reliable reference in jigs, fixtures and measuring benches. Traceable identification (GTIN) supports inventory control and documentation workflows, while the compact geometry minimises handling time during routine checks.

Faster set-up and fewer process interruptions

Using a dedicated gauge ring reduces adjustment cycles and accelerates tooling changes, which translates into measurable productivity gains on the shop floor. The compact, robust design allows quick seating in fixtures and stable contact with reference surfaces, helping to avoid rework caused by uncertain references. The combination of nominal 25 mm sizing and consistent surface hardness protects the reference dimension under repeated use, so setting operations remain efficient and predictable.

Material, standards and practical application notes

Made from special steel and supplied to the stated tolerance class, the ring is intended for use as a setting and inspection reference within assembly, machining and quality-control routines. The product is identified by GTIN for traceability and listed under the appropriate customs tariff for logistics. Routine care—cleaning contact faces and storing the ring in a dry location—preserves the measuring surface and prolongs service life. Where calibration records are required, include the item’s identification in quality documentation to support repeatable audits.

Contact Metav Werkzeuge for a tailored technical consultation or to request availability of the Metav IndustryLine setting ring 25 mm (SKU M313.025) and complementary reference standards

Technical Data

• Article number: M313.025
• GTIN: 4054469120638
• Category: End gauges

Facts

• Nominal size: 25 mm
• Zolltarifnummer: 90173000
• eClass: 21170109

Special features

• Material: Special steel
• Tolerance: JS3
• Standard: DIN 286
• Hardened gauge steel
• Intended use: Setting and inspection ring

FAQ

What is the nominal size and tolerance of this gauge ring?
The Setting ring 25 mm is specified at a nominal 25 mm with a JS3 tolerance grade for reliable reference use.

Which standards does the ring comply with?
The ring is manufactured to DIN 286 and supplied with identification suitable for quality records and traceability.

What material is the setting ring made from and how should it be cared for?
Constructed from special steel with a hardened finish, the ring should be kept clean and dry; regular wiping of contact faces preserves accuracy.

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