文档介绍：新国标 GB 德标 DIN 国际标准 ISO 汽车专业代号产品名称( 中英文) 老国标 GB GB8-88 方头螺栓-C级 Square head bolts-Product grade C GB8-76 GB10-88 沉头方颈螺栓 Flat countersunk square neck bolts GB10-76 GB11-88 沉头带榫螺栓 Flat countersunk nib bolts GB11-76 GB12-88 半圆头方颈螺栓 Cup head square neck bolts GB12-76 GB13-88 半圆头带榫螺栓 Cup head nid bolts GB13-76 GB14-88 DIN603 ISO 8677:1986 大半圆头方颈螺栓 C级(马车螺栓) Cup head square neck bolts with large head-Product grade C GB14-76 GB15-88 大半圆头带榫螺栓 Cup head nib bolts with large head GB15-76 GB27-88 六角头铰制孔用螺栓-A和B级 Hexagon fit bolts-product grade A and B GB27-76 GB28-88 六角头螺杆带孔铰制孔用螺栓-A和B级 Hexagon fit bolts with split pin hole on shank-product grade A and B GB28-76 -88 六角头头部带槽螺栓-A和B级 Hexagon bolts with slot on head -product A and B GB29-76 -88 十字槽凹穴六角头螺栓 Cross recessed hexagon bolts with indentation -88 六角头螺杆带孔螺栓-A和B级 Hexagon bolts with split pin hole on shank-product grade A and B GB31-76 GB23-76 GB24-76 -88 六角头螺杆带孔螺栓- 细杆-B级 Hexagon bolts with split pin hole on shank-Reduced shank-product grade B -88 六角头螺杆带孔螺栓- 细牙-A和B级 Hexagon bolts with split pin hole on shank-Fine pitch thread-product grade A and B -88 六角头头部带孔螺栓-A和B级 Hexagon bolts with wire holes on head-product grade A and B GB32-76 GB25-76 GB26-76 -88 六角头头部带孔螺栓- 细杆-B级 Hexagon bolts with wire holes on head-Reduced shank-product grade B -88 六角头头部带孔螺栓- 细牙-A和B级 Hexagon bolts with wire holes on head-Fine pitch thread-product grade A and B GB35-88 小方头螺栓-B级 Square head bolts with small head-praduct grade B GB35-76 GB37-88 DIN186 T 型槽用螺栓 Bolts for T-Slot GB37-76 GB/T794-93 加强半圆头方颈螺栓 Strengthened cup head square neck bolts GB794-76 GB798-88 DIN444 活节螺栓 Eye bolts GB798-76 GB799-88 DIN529 地脚螺栓 Eyelet bolts GB799-76 GB800-88 沉头双榫螺栓 Flat countersunk double nib bolts GB800-77 GB801-88 半圆头低方颈螺栓 Cup head square neck bolts with small head and short neck-product grade B GB801-77 GB5780-86 DIN601 ISO 4016:1999 六角头螺栓-C级 Hexagon head bolts-product grade C GB5-76 GB5781-86 DIN558 ISO 4018:1999 六角头螺栓- 全螺纹-