Washer 5/16 shake proof (gss057)

This 5/16 inch shake proof washer is designed with internal teeth to prevent fastener loosening due to vibration or movement. Ideal for use in mechanical and electrical assemblies where secure locking is critical.

Key Features

• 5/16 inch internal diameter

• Shake proof design with internal locking teeth

• Provides strong grip to resist loosening

• Effective in high-vibration environments

• Suitable for mechanical, automotive, and electrical applications

• Helps maintain consistent tension in assemblies

• Compatible with standard bolts and screws

• Durable and reliable in repeated use

• Easy to install without special tools

• Supports secure fastening in dynamic systems