69-77 GM Disc Brake Caliper Banjo Bolts and Crush Washers 6pc. Factory correct with 7/16 hex head. Used to connect the brake hose to the caliper. This is a 6 pc set that includes 2 bolts and 4 crush washers. 1969 was the first year for the single piston caliper and this is the bolt that held the brake hose to the caliper. This is exact reproduction of the original featuring the correct 5/8 hex and correct length plated in silver zinc. The brake hose gets a copper washer on each side and the bolt hold to the caliper. This bolt has the fluid hole that allows the transfer of brake fluid from the hose to the caliper. This is a Inline Tube exclusive concourse quality exact reproduction, made to Nos specifications out of the correct 5/8 stock and plated silver zinc exactly the same as the original. These are the details that separate the first place cars from the rest.