标准摘要 Cross Reference: AMS2416,AMS6304,ANSIY14.5,AS478,AS7454,ASMEB46.1,ASMEY14.36M,ASTME1444 展开完整摘要 英文名称SCREW, MACHINE - HEXAGON HEAD, SLOTTED, FULL SHANK, ALLOY STEEL, UNS K14675, 135 KSI MIN, .1900-32 UNS-3A