Serrated Locking Washers M3-M20

Serrated locking washers made from 304 stainless steel designed to prevent loosening. Ideal for high-vibration applications.

Key Specs

• Size range: M3 to M20 for various fastening needs
• Material: 304 stainless steel for durability
• Type: Serrated design for enhanced grip
• Standard: Complies with NFE25-511 specifications
• Application: Suitable for automotive and machinery use

These locking washers provide a reliable solution for high-vibration environments.