This Wilwood kit includes washers sized for M12-1.75 x 40mm bolt applications, pairing hardware that helps distribute load and protect mating surfaces. Designed to accompany metric cap screws in brake and hub assemblies, the washer kit simplifies reassembly and promotes even clamping, which supports consistent seating of fasteners and helps maintain proper alignment during service.
Wilwood Washers HHCS M12-1.75x40mm LG Bolt Kit