Natural Nylon Flanged Bushing Washer Shoulder Washer - Outside Diameter 40 mm | 1.575 in; Base Height 30.0 mm | 1.181 in; Base Outside Diameter 33.0 mm | 1.299 in; Compatible Screw Sizes M28

Cylindrical with Flange Shoulder Washer made from Nylon. It is designed to create interference on both the outside diameter of a hexagonal nut and the inside diameter of a bolt. It reduces friction and wear, preventing damage. It is a widely used product in a wide range of applications and industries. Material UL flame rated.