螺栓螺母德标、欧标、国标对比表—— DIN EN ISO GB 对比表新德标旧德标英文名中文名国标DIN EN ISO 4014DIN 931—1Hexagon head bolts — Product grades A and B(ISO 4014:1999)六角头螺栓GB/T 5782—2000DIN EN ISO 4016DIN 601 Hexagon head bolts - Product grade C(ISO 4016:1999)六角头螺栓 C 级GB/T 5780-2000DIN EN ISO 4017DIN 933 Hexagon head screws — Product grade A and B (ISO 4017:1999)六角头螺栓 全螺纹GB/T 5783-2000DIN EN ISO 4018DIN 558 Hexagon head screws - Product grade C (ISO 4018:1999)六角头螺栓 全螺纹 C 级GB/T 5781-2000DIN EN ISO 8676DIN 961 Hexagon head screws with metric fine pitch thread — Product grade A and B(ISO 8676:1999)六角头螺栓 细牙 全螺纹GB/T 5786—2000DIN EN ISO 8765DIN 960 Hexagon head bolts with fine pitch thread — Product grades A and B(ISO 8765:1999)六角头螺栓 细牙GB/T 5785-2000DIN EN ISO 4032DIN 934 Hexagon nuts,style 1-Product grades A and B(ISO: 4032:1999)