标准摘要 Cross Reference: AMS2400,AMS6322,ANSIY14.5M,AS7452,ASMEB46.1,ASMEY14.36M,ASTME1444 展开完整摘要 英文名称BOLT, MACHINE - DOUBLE HEXAGON EXTENDED WASHER HEAD, PD SHANK, STEEL AMS6322, CADMIUM PLATED, .3750-24 UNJF-3A