7/16in USS Low Carbon Flat Washer Clear Zinc

Designed for assembly around a steel bolt or screw between the bearing surface of the fastener and what it is attached to, these Low Carbon flat washers are used to improve stress distribution. They have slightly larger inside and outside diameters than its SAE counterpart. USS washers were created to meet the majority of industrial applications in manufacturing, maintenance and repair. There are approximately 40 pieces per 1 pound. FW716C#