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GBGB8-88方头螺栓-C级Squareheadbolts-ProductgradeCGB8-76GB10-88沉头方颈螺栓FlatcountersunksquareneckboltsGB10-76GB11-88沉头带榫螺栓FlatcountersunknibboltsGB11-76GB12-88半圆头方颈螺栓CupheadsquareneckboltsGB12-76GB13-88半圆头带榫螺栓CupheadnidboltsGB13-76GB14-88DIN603ISO8677:1986大半圆头方颈螺栓C级(马车螺栓)Cupheadsquareneckboltswithlargehead-ProductgradeCGB14-76GB15-88大半圆头带榫螺栓CupheadnibboltswithlargeheadGB15-76GB27-88六角头铰制孔用螺栓-A和B级Hexagonfitbolts-productgradeAandBGB27-76GB28-88六角头螺杆带孔铰制孔用螺栓-A和B级Hexagonfitboltswithsplitpinholeonshank-productgradeAandBGB28--88六角头头部带槽螺栓-A和B级Hexagonboltswithslotonhead-productAandBGB29---88六角头螺杆带孔螺栓-A和B级Hexagonboltswithsplitpinholeonshank-productgradeAandBGB31-76GB23-76GB24--88六角头螺杆带孔螺栓-细杆-B级Hexagonboltswithsplitpinholeonshank-Reducedshank--88六角头螺杆带孔螺栓-细牙-A和B级Hexagonboltswithsplitpinholeonshank-Finepitchthread--88六角头头部带孔螺栓-A和B级Hexagonboltswithwireholesonhead-productgradeAandBGB32-76GB25-76GB26--88六角头头部带孔螺栓-细杆-B级Hexagonboltswithwireholesonhead-Reducedshank--88六角头头部带孔螺栓-细牙-A和B级Hexagonboltswithwireholesonhead-Finepitchthread-productgradeAandBGB35-88小方头螺栓-B级Squareheadboltswithsmallhead-praductgradeBGB35-76GB37-88DIN186T型槽用螺栓BoltsforT-SlotGB37-76GB/T794-93加强半圆头方颈螺栓StrengthenedcupheadsquareneckboltsGB794-76GB798-88DIN444活节螺栓EyeboltsGB798-76GB799-88DIN529地脚螺栓EyeletboltsGB799-76GB800-88沉头双榫螺栓FlatcountersunkdoublenibboltsGB800-77GB801-88半圆头低方颈螺栓Cupheadsquareneckboltswithsmallheadandshortneck-productgradeBGB801-77GB5780-86DIN601ISO4016:1999六角头螺栓-C级Hexagonheadbolts-productgradeCGB5-76GB5781-86DIN558ISO4018:1999六角头螺栓-全螺纹-C级Hexagonheadbolts-Fullthread-productgradeCGB5-76GB5782-86DIN931ISO4014:1999六角头螺栓-A和B级HexagonheadboltsGB30-76GB21-76GB5783-86DIN933ISO4017:1999六角头螺栓-全螺纹-A和B级Hexagonheadbolts-FullthreadGB5784-86六角头螺栓-细杆-B级Hexagonheadbolts-Reducedshank-ProductgradeBGB5785-86DIN960ISO8765:1999六角头螺栓-细牙-A和B级Hexagonh