5 mm Setting Ring Form C Hardened Gauge Steel DIN 2250, DIN 286 JS 3 - Metav IndustryLine

Take advantage of a hardened, lapped gauge ring made to DIN standards for dependable repeatability; its form C profile ensures stable seating and fast set‑up in inspection and production tasks. Order the setting ring directly via Metav Werkzeuge or ask our consultants if needed.

Setting ring 5 mm — hardened gauge ring (DIN 2250, JS3) by Metav IndustryLine

Setting ring 5 mm is a compact gauge ring designed for dimension setting and reference checks in workshop and metrology environments, supplied in a form C profile for secure location on spigots and gauges.

• Hardened, lapped gauge steel construction
• Conforms to DIN 2250 and DIN 286, JS3
• Form C profile for stable positioning
• Nominal diameter 5 mm for precise setting

Durable construction for long-term reliability

Manufactured from hardened and lapped gauge steel, this small reference ring resists wear and preserves dimensional integrity over many cycles. The fine lapping finish reduces surface roughness and contact variability, which converts directly into consistent repeatability when adjusting comparators, plug gauges or go/no-go setups. For production lines and inspection benches where frequent mechanical contact is routine, the robust material choice minimises maintenance intervals and replacement costs.

Standards-backed tolerance for assured measurement

Compliance with DIN 2250 and DIN 286, with tolerance class JS3, provides a clear, auditable basis for acceptance in quality processes. Those standards define nominal and deviation criteria that fit typical workshop calibration chains, allowing the ring to serve as a reliable master for setting tools and checking equipment. The declared conformity supports traceable procedures in incoming inspection and set-up operations, making the component suitable for both routine and documented quality tasks.

Practical form and handling that speed up set-up

The form C geometry gives a stable seating surface that accelerates alignment on shafts or spigots and reduces the risk of eccentric placement during use. With a 5 mm nominal diameter, the ring is compact yet easy to manipulate with common bench tools or pick‑up tweezers used in small-part assembly. Its compactness saves bench space and allows quick interchange into fixtures or gauge blocks for fast, repeatable set‑up without elaborate fixturing.

Request precise technical advice or an individual offer from Metav Werkzeuge — our specialists at the Emmerich site will help integrate this Metav IndustryLine setting ring into existing measurement routines or production jigs

Technical Data

• Article number (SKU): M313.005
• GTIN: 4054469120430
• eClass: 21170104
• Tariff number: 90173000

Facts

• Diameter: 5 mm
• Standards: DIN 2250; DIN 286
• Tolerance class: JS3

Special features

• Material: gauge steel, hardened and lapped
• Form: C
• Category: Gauges / Setting rings

FAQ

What tolerance class does this ring meet?
The setting ring meets the JS3 tolerance class as specified under DIN 2250 and DIN 286, providing defined deviation limits for reliable setting tasks.

Is the ring suitable as a workshop master for setting gauges?
Yes — the M313.005 setting ring is intended for use as a reference master for setting comparators and plug gauges thanks to its hardened and lapped surface.

Which materials is the ring compatible with when used for setting or checking?
As a dimensional reference, the ring is material‑agnostic in application; it functions as a master for setting measuring instruments that will be used on metals, plastics and other components commonly encountered in workshop and inspection work.

How does the form C profile help in practice?
The form C profile offers a stable seating geometry that reduces positioning error on spigots and shafts, speeding up repeated set‑ups and improving repeatability.

Can the ring be used in documented quality procedures?
Yes — conformity to DIN 2250/DIN 286 supports inclusion in documented inspection routines and quality records where standardised masters are required.

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