Compressed air equipment for rail vehicles ; locking screws with collar and vent 轨道车辆用压缩空气装置.带凸缘和通风的锁紧螺钉
D - type fuse - bases d ii 25 a 500 v , for back connection , with flange , for gauge rings 环规用d 25a 500v背面接线带凸缘的d型熔断器底座
Cranes ; flanged crane rail wheels with tyre , with roller bearings , with gear wheel 起重机.带滚柱轴承齿轮带轮箍的起重机带凸缘导轨
D - type fuse - bases d iii 63 a up to 660 v , for back connection , with flange , for gauge rings 环规用d 63a 660v以下背面接线带凸缘的d型熔断器
Prevailing torque type nuts - part 3 : hexagon nuts with flange with non - metallic insert 常用扭矩型螺母.第3部分:带非金属衬套的带凸缘六角螺母
Eaves gutters with bead stiffened fronts and rainwater pipes with seamed joints made of metal sheet 带凸缘加固前端的檐沟和金属薄板制接缝雨水管
Aerospace ; hexagon nuts with flange and mj thread , self - locking , corrosion - resisting steel ; class : 1100 mpa 315 c 航空航天.带凸缘和mj螺纹耐腐蚀钢制自锁六角螺母.等
Eaves gutters with bead stiffened fronts and rainwater pipes with seamed joints made of metal sheet ; german version en 612 : 2005 金属薄板制带凸缘加固前端的檐沟和带接缝的雨水管
Aerospace ; nuts , hexagon , with mj thread , captive washer and counterbore , self - locking , corrosion - resistant steel ; class : 1100 mpa 315 c 425 c 航空航天.带凸缘垫片和埋头孔自锁耐腐蚀钢带mj螺
Aerospace - nuts , bihexagonal with flange and mj thread , deep counterbore , self - locking , corrosion - resisting steel , classification : 1550 mpa 315 c 425 c 航空航天.耐腐蚀刚制自锁紧深埋头孔的带凸缘和mj螺纹