Our ARP black oxide coated fuel pump attachment bolt kits are exactly what people mean when they say "show quality." Made from start to finish right here in Southern California, they are forged from aircraft quality 8740 Chrome Moly steel that exceeds the most stringent aircraft quality standards, and are rated at a minimum 170,000 PSI, which is even stronger than a grade 8 bolt! These feature a 12 point head. Matching black oxide washers are included. Small details like this can really make a car "show quality." Order one kit per engine to attach the fuel pump to the engine block.