Ribbed Lock Washers

Ribbed lock washers are designed to enhance joint security by increasing friction between the bolt head or nut and the surface it contacts. Their radial ribs bite into the mating surfaces, reducing the likelihood of loosening from vibration or torque changes. These washers are ideal for dynamic loads and mechanical assemblies subject to movement.

At Olander, we offer a wide selection of ribbed lock washers in a large range of materials, sizes, and finishes to meet industry-specific requirements. Contact our fastener experts for help in choosing the right locking solution, delivered with responsive service and inventory you can count on.