95mm Setting Ring Form C Hardened Gauge Steel DIN 2250/DIN 286 JS3 - Metav IndustryLine

Take advantage of a precision reference that combines a 95 mm nominal diameter with a hardened, lapped gauge-steel finish and conformity to DIN 2250 / DIN 286 (JS 3) for dependable setup and repeatable inspection results; order via Metav Werkzeuge or consult the Metav team for application advice.

M313.095 setting ring 95 mm (Form C) — hardened, lapped gauge steel

The M313.095 setting ring 95 mm is a precision setting standard designed for calibration, fixture setup and dimensional checks in metrology and workshop environments.

• Hardened, lapped gauge steel construction
• Conforms to DIN 2250 and DIN 286, JS 3
• Form C profile for standardised setting tasks
• 95 mm nominal diameter for shaft and gauge calibration

Consistent reference for calibration and setup

The setting ring offers a stable, standardised reference that simplifies repeatable measurements. Made from hardened, lapped gauge steel, the component resists wear and preserves its measuring surface under routine use, so calibration intervals focus on process control rather than corrective maintenance. Conformity with DIN 2250 and DIN 286 in JS 3 tolerance ensures the ring sits within a recognised tolerance band; this provides a verifiable benchmark for gauges and ring-masters, reducing ambiguity when comparing inspection results across shifts or sites. The clear standardisation supports traceable quality records and straightforward in-house verification routines.

Engineered for repeatability and long service life

The Form C geometry and the lapped finish reduce contact variability and improve seating during measurement operations, which translates into lower measurement scatter and faster setup times at the inspection bench. Surface finishing by lapping produces a consistent contact zone that minimises localised wear and maintains diameter integrity. The combination of material choice and finish makes the ring suitable as a long-term workshop standard where repeatability and low drift are priorities, while the robust construction tolerates frequent handling and clamping without degrading the reference surface.

Seamless integration into quality workflows

Designed for direct incorporation into calibration stacks and fixture setting procedures, the ring supports efficient workflow design: reference stacks, gauge comparisons and quick pass/fail checks become more reliable when based on a certified mechanical standard. The nominal 95 mm size matches common shaft and arbor dimensions, so the part is practical for both machine-tool set-up and incoming inspection tasks. Clear conformity to standards aids documentation and audit trails, and the compact, standardised form factor simplifies storage and handling in busy metrology labs and production environments.

Contact Metav Werkzeuge today to discuss how the Metav IndustryLine setting ring can be integrated into existing calibration procedures and to arrange supply or batch verification

Technical data

• SKU: M313.095
• GTIN: 4054469121017
• Tariff code: 90173000
• Category: Gauges / Setting rings
• Form: C

Core specifications

• Nominal diameter: 95 mm
• Material: Hardened, lapped gauge steel
• Tolerance class: JS 3 (DIN 2250 / DIN 286)
• ECLASS: 21170104

Features

• Conforms to DIN 2250 and DIN 286
• Hardened and lapped finish for low wear
• Form C configuration for standardised use
• Manufacturer: Metav IndustryLine

FAQ

What tolerance class does the setting ring meet?
The setting ring meets JS 3 tolerance and is manufactured in accordance with DIN 2250 and DIN 286, providing a standardised reference for comparative checks.

What material and finish are used on this gauge?
The ring is produced from hardened, lapped gauge steel, which gives a wear-resistant contact surface and supports long-term dimensional stability.

For which applications is this 95 mm ring suitable?
This 95 mm gauge ring is suitable for shaft and bore setting, master gauge stacks and routine inspection tasks where a compact, standardised reference is required.

How does the Form C profile affect usage?
Form C supplies a standardised seating geometry that eases mounting in fixtures and ensures consistent contact during comparative measurements.

Who manufactures this setting ring?
The part is supplied under the Metav IndustryLine label and intended for integration into workshop and metrology environments as a practical mechanical reference.

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