标准摘要
Cross Reference: AMS5662,ANSIY14.5M,AS3420-03,AS3420-04,AS3420-05,AS3420-06,AS3420-07,AS3420-08,AS3420-09,AS3420-10,AS7467,AS8879,ASMEB46.1,ASMEY14.36M,ASTME1417
英文名称BOLT, MACHINE, DOUBLE HEX, EXTENDED WASHER HEAD, CLOSE TOL. SHANK, UNS N07718, 185 KSI MIN .3750-24 UNJF-3A (STRESS RUPTURE RESISTANT)