急！怎样用英语表达。

全牙螺杆
threaded rod

外六角扳手
outer hex/hexagon/hexagonal wrench/spanner;

内六角扳手
inner hex/hexagon/hexagonal wrench/spanner;

内六角螺杆
inner hex/hexagon/hexagonal screw/bolt;

垫片
filling piece; gasket;

外六角内十字螺杆
outer hex/hexagon/hexagonal and inner crossing screw/bolt

full-teeth screw

hexagonal socket wrench

convex hexagonal wrench

pillow

convex hexagonal crossed-socket screw

Screw all teeth, wrench, 47.60, 47.60 wrench within, within the hexagonal screw, gasket, the Crusaders, 47.60 screw.

The whole tooth pole, outside hexangular wrench, inside the hexangular wrench, inside the hexangular pole, mat slice, the outside is hexangular inside ten word poles.Hoping that superior helps, being extremely grateful!
也许对你有帮助,谢谢!