3/8-16X2 1/4 GR8 HEX CAP SCR YZ SAE J429 GRADE 8 HEX CAP SCREWS YELLOW ZINC ASME B18.2.1 1996 IFI-7 AF 0.551-0.562” HH 0.266-0.243” AC 0.628-0.650” – 100/BOX