Curved spring Split lock washers are specifically designed to reduce the loosening of fasteners from their matching assembly. The spring tension of these washers prevents loosening by creating pressure against a fastener's threads and its mating part. They are available in steel, stainless, and many other metals. They are available in standard and metric sizes.

Talk to Hardware Everywhere’s knowledgeable customer service team for help choosing the fasteners that match your application. Call us at 1-800-432-8979 or contact us online.