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CSK Tooth Lock Washers Stainless Steel
Description
CSK Tooth Washers
CSK Tooth Washers (Countersunk Tooth Washers) are designed to be used with countersunk head screws to provide extra grip and help prevent loosening due to vibration. The tooth profile bites into the surface as the screw is tightened, improving holding strength and reducing the chance of the fastener backing out—ideal for marine, automotive, electrical, and general fastening applications where a flush finish is required.
Key Features:
Type: Countersunk (CSK) Tooth Washer
Suits countersunk head screws for a flush finish
Teeth bite into the surface to improve grip
Helps prevent loosening from vibration and movement
Ideal for mechanical, electrical, automotive & marine use
Available in various sizes to suit different screw diameters
A simple but effective locking solution, CSK tooth washers provide added security while maintaining a neat countersunk finish.