常用紧固件产品手册

1常用紧固件产品手册（008版）（单位为毫米）目次1）六角头螺杆带孔螺栓——细牙（GB31.3）机械性能等级8.8级（Q173C）规格d长度LM10×1M12×1.25M14×1.5M16×1.5备注50SWB1122000342）T型槽用螺栓——（GB37）机械性能等级8.8级规格d长度LM6M8M10备注S=12S=14S=11820SWB11220003230SWB112200033SWB112200001SWB112200031**为不锈钢35SWB112200152**为不锈钢40SWB112200147**为不锈钢23）六角头螺栓——（GB5780）机械性能等级4.8级规格d长度LM6M8M10M12M14备注5055SWB112200035SWB11220004060SWB112200132SWB11220004170SWB11220003675SWB11220003780SWB11220003885SWB11220004290SWB112200039SWB1122000434）六角头螺栓——全螺纹（GB5781）机械性能等级4.8级（镀锌）规格d长度LM4M5M6M8M10备注10SWB112200044SWB11220004712SWB11220004815SWB112200045SWB112200046SWB112200009SWB11220005620SWB112200049SWB112200012SWB11220006025SWB112200030SWB112200010SWB112200002SWB11220006130SWB112200029SWB112200003SWB11220006235SWB112200050SWB11220001140SWB112200136SWB112200051SWB11220005745SWB112200052SWB11220005850SWB11220000460SWB11220005965SWB112200053100SWB112200054120SWB11220005535）六角头螺栓——（GB5782）机械性能等级8.8级（Q150B）规格d长度LM8M10M12M14备注45SWB112200069SWB11220007450SWB112200063SWB112200155SWB112200075SWB112200083SWB112200169**为10.9级55SWB112200064SWB11220015760SWB112200065SWB112200070SWB112200076SWB11220016265SWB11220007770SWB112200066SWB112200071SWB112200072*SWB112200078SWB112200150*SWB112200161*为10.9级75SWB112200067SWB112200154SWB11220014080SWB112200068SWB112200151*SWB112200079*为10.9级90100SWB112200163110SWB112200080115SWB112200081120SWB112200148SWB112200144SWB112200145140155SWB112200082160SWB112200164规格d长度LM16M18M20备注60SWB11220008865SWB11220008970SWB112200084758085SWB11220008590SWB112200086100SWB112200087110115140SWB112200160SWB112200090**为10.9级带孔15546）六角头螺栓——全螺纹（GB5783）机械性能等级8.8级（Q150B）规格d长度LM5M6M8M10备注16SWB112200131SWB11220009420SWB112200134SWB112200020SWB112200022SWB11220009925SWB112200021SWB112200091*SWB112200023SWB112200017*为不锈钢30SWB112200138SWB112200095SWB11220010035SWB112200139SWB112200096SWB11220000540SWB112200097SWB11220010145SWB112200028SWB11220000650SWB112200092SWB11220010255SWB112200141SWB11220010365SWB112200093SWB11220010470SWB11220014280SWB11220014390SWB112200098SWB112200105100SWB112200025规格d长度LM12M14M16M18备注1620SWB11220010625SWB112200107SWB11220011530SWB112200007SWB112200129SWB11220011635SWB112200108SWB112200111SWB11220011740SWB112200109SWB112200112SWB11220011845SWB112200137SWB112200113SWB11220011950SWB112200149SWB11220012055SWB112200153SWB112200114SWB112200121SWB1122001336570SWB112200110SWB112200122809010057）六角头螺栓——细牙（GB5785）机械性能等级8.8级（Q151C）规格d长度LM10×1M12×1.25M14×1.5M16×1.5M20×1.5备注30SWB11220012335SWB11220012545SWB11220014650SWB112200130SWB112200135556065SWB1122001241008）六角头螺栓——细牙全螺纹（GB5786）机械性能等级8.8级（Q151C）规格d长度LM10×1M12×1.25M14×1.5M16×1.5M18×1.5M20×1.5备注20SWB11220015625SWB1122001593035SWB1122001274045SWB11220012660SWB112200166*SWB112200168**为10.9级70SWB112200165*SWB112200167**为10.9级69）六角法兰面螺栓—加大系列—B级——（GB5789）机械性能等级8.8级（Q186）规格d长度LM12M18备注D=26.645SWB112200128**为10.9级60SWB112200158**为10.9级10）内六角圆柱头螺钉——（GB70）机械性能等级8.8级（Q218B）规格d长度LM6M8M10备注25SWB11240009335SWB112400020**为不锈钢45SWB112400080711）十字槽盘头螺钉——（GB818）机械性能等级4.8级（Q214）规格d长度LM3M4M5M6M8备注6SWB1124000238SWB11240003110SWB112400021SWB112400024SWB112400032SWB11240004012SWB112400025SWB11240003315SWB112400083**SWB112400026SWB112400034SWB112400041SWB112400050**为发黑16(不能选用)SWB11240007920SWB112400082SWB112400087*SWB112400035SWB112400042SWB112400051*为不锈钢25SWB112400022SWB112400027SWB112400036SWB112400088**SWB112400043SWB112400052**为发黑30SWB112400028SWB112400037SWB112400010SWB11240005335SWB112400009SWB11240004440SWB112400029SWB112400030*SWB112400038*为不锈钢42SWB11240004545SWB112400046SWB11240005450SWB112400039SWB11240004760SWB11240004870SWB112400049812）十字槽沉头螺钉——（GB819）机械性能等级4.8级（Q254）规格d长度LM3M4M5M6M8M10备注10SWB11240006312SWB11240005615SWB112400057SWB112400084*SWB112400059SWB112400064*为不锈钢20SWB112400055SWB112400060SWB112400065SWB11240007125SWB112400058SWB112400015SWB112400072SWB11240009230SWB112400061SWB112400066SWB11240007335SWB112400067SWB11240007440SWB112400062SWB112400068SWB11240007545SWB112400085*SWB112400012SWB112400081**为不锈钢50SWB112400069SWB11240008660SWB11240007013）1型六角螺母——（GB41）机械性能等级4级规格DM3M4M5M6M8M10备注参数h55.578.8SWB114200018SWB114200001SWB114200002SWB114200003SWB114200004SWB114200019914）1型六角螺母——（GB6170）机械性能等级8级（Q340B）规格DM4M5M6M8M10参数Sesesesese77.6688.791011.051314.381617.77SWB114200013SWB114200014SWB114200015SWB114200006SWB114200052*SWB114200005SWB114200020*规格DM12M14M16M18M20参数sesesesese1820.032123.352426.751729.563032.95SWB114200010SWB114200021SWB114200012SWB114200022SWB114200023规格DM30参数se4650.85SWB114200047注：，*为不锈钢15）1型六角螺母——细牙（GB6171）机械性能等级8级（Q341B）规格DM8×1M10×1M12×1.25M14×1.5M16×1.5M20×1.5参数sesesesesese1314.381617.81820.032123.352426.753032.95SWB114200024SWB114200025*SWB114200026SWB114200027SWB114200028*SWB114200029SWB114200030SWB114200043规格DM10×1.25参数se1617.8SWB114200053注：*为4级1016）六角薄螺母——（GB6172.1）机械性能等级4级（Q350B）规格DM4M10M12M16备注参数h2568SWB114200046SWB11420003117）1型六角开槽螺母——（GB6178）机械性能等级8级规格DM10M12M14M16M20M30备注参数h1215.517.520.523.534SWB114200032SWB11420003318）1型全金属六角锁紧螺母——（GB6184）机械性能等级8级（Q334）规格DM8M10M12M14M16备注参数h6.78.51112.514.5SWB114200034SWB1142000441119）全