Lock Washer 3455A-10kd

Washer 3455A-10kd ( OST1 34526-80 )

Lock washer serves as independent fastening elements, being fixed in the grooves located on the rods (shafts, axles) or in the holes of the structural elements. The washer can be placed under the nut or head of another fastener (bolt, screw, screw, screw), a cotter pin, and the like. to create a larger area of the supporting surface, to prevent self-unfastening of the fastening part.