Spring Washer Form B in Accordance with DIN 127, Stainless Steel A2 | V2A, Spring Washer, Snap Ring, Retaining Washer, Choice of Sizes, M12-25 Pieces

The spring ring, also called spring washer or snap ring, is divided in one place and bent spirally. It serves as a screw lock and is intended to prevent unwanted loosening due to the generated pretension, e.g. by vibration. The snap ring is usually placed between the screw head/nut and the counter support. By tightening the screw connection, the disc easily deforms and acts as a kind of spring. Due to the axial spring forces, the locking ring presses firmly against the fastening element and thus creates a rotation resistance. We recommend that you use a spring washer made of the same or at least the same solid material as the screws and nuts. Thanks to the use of high-quality stainless steel, the locking disc can be used not only in dry, but also in damp rooms and outdoors. They are ideal in the following areas: Mechanical engineering Metal construction. Solar construction. Fence construction. Furniture construction and much more? Important: spring washers must not be used with the following screw connections: When using self-clamping screws. When using countersunk screws. Connections with rim bolts and nuts. Use of carriage bolts. Product features: According to standard: DIN 127. High-quality stainless steel A2 / V2A.

• Spring ring shape B according to DIN 127
• Standard size M12, inner diameter 12.2 mm, outer diameter 21.1 mm, height 5 mm, material thickness 2.5 mm
• Material properties: stainless steel A2 / V2A, stainless steel
• Spring rings represent a screw lock by slightly deforming when tightened and thus serve as a kind of spring.
• Thanks to axial spring forces, the snap ring presses the screw head firmly against the fastener.
• Application: mechanical engineering, metal construction, solar, car, motorcycle, fence construction, furniture, etc.