Crafted for durability and precision, these 1.25" body washers from CM METALWORKZ LLC are 3D printed out of ABS material, ensuring lightweight strength and reliability. Specifically designed for 5/16 hex drive flat head screws, they provide an ideal fit for prerunner fenders, bed sides, and race truck bodies. Engineered to meet the demanding needs of off-road and race vehicle enthusiasts, these washers offer exceptional performance and secure mounting solutions.