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

Benefit from a hardened, lapped gauge-steel reference that meets DIN 2250 and DIN 286 JS 3 tolerances for consistent set-up and inspection. The compact 32 mm diameter and Form C profile deliver repeatable seating and interchangeability in gauge routines — order the setting ring directly via Metav Werkzeuge or ask our consultants if needed.

Setting ring 32 mm — hardened, lapped gauge ring (DIN 2250) | Metav IndustryLine

A Setting ring 32 mm intended as a stable reference for micrometer calibration, bench inspection and tool-setting in metrology and workshop environments

• Hardened, lapped gauge steel
• Conforms to DIN 2250 and DIN 286 JS 3
• Form C profile for standard seating
• Suitable as a calibration reference

Stable reference with industrial conformity

The ring is manufactured from hardened and lapped gauge steel, providing a wear‑resistant contact surface that preserves dimensional integrity over many measurement cycles. Compliance with DIN 2250 ensures that the ring serves as a recognised reference for internal calibration tasks; traceability within an inspection routine is supported by adherence to the standard, which simplifies documentation in quality processes. The result is predictable performance and fewer rechecks during process control.

Predictable seating and interchangeability in inspection routines

The Form C profile and JS 3 tolerance class define the seating geometry and permissible deviation, which in practice means repeatable positioning in fixtures and comparators. For workshops and quality departments this translates to faster set‑ups and consistent readings when the ring is used as a master or reference gauge. The standardised form reduces variation between mating parts and helps maintain a stable production flow.

Low maintenance for long-term repeatability

The lapped finish minimises surface irregularities and reduces abrasive wear during contact with measuring anvils or setting plugs. Because the surface is processed to minimise friction and micro‑asperities, the component requires only routine cleaning and correct storage to maintain accuracy. This durability lowers downtime and supports predictable service intervals in calibration schedules.

Practical uses across metrology and workshop tasks

The ring is suitable for micrometer setting, size verification of plug gauges and as a bench standard for comparative checks in both manufacturing and inspection labs. Its compact 32 mm diameter and standard profile make it straightforward to integrate into existing gauge sets and test rigs. When used as a setting reference, the part supports both rapid set‑up and precise follow‑up checks, helping to keep quality assurance efficient and measurable.

For precision gauge standards from Metav IndustryLine contact Metav Werkzeuge in Emmerich for personalised advice and reliable supply: info@metav-werkzeuge.com │ +49 2822 7131930

Technical Data

• Article number: M313.032
• GTIN: 4054469120690
• EClass: 21170104

Facts

• Diameter: 32 mm
• Material: Gauge steel, hardened and lapped
• Tariff number: 90173000

Special features

• Form C profile
• Standards: DIN 2250; DIN 286, JS 3
• Suitable as a calibration reference

FAQ

What is the primary use of this setting ring?
The setting ring is a 32 mm reference used for micrometer calibration, plug gauge verification and bench comparison in metrology and workshop inspection.

Which standards does the ring comply with?
Manufactured to meet DIN 2250 and DIN 286 in JS 3 tolerance class, the ring provides a standardised reference for calibration and inspection tasks.

What material and surface finish are used?
The ring is made from hardened, lapped gauge steel, offering a wear‑resistant, low‑friction contact surface for repeatable measurements.

Is the ring suitable for integration into existing gauge sets?
Yes, the Form C profile and standard diameter make the part readily compatible with common fixtures, comparators and setting procedures in workshop and laboratory environments.

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