双头六角扳手  double-end hexagon ring wrench

单头六角直口扳手  single-end hexagon straight wrench

空心头螺钉六角扳手  hollow head screw hex wrench

六角环形单头扳手  hexagonal closed single head spanner

六角环形双头扳手  hexagonal closed double head spanner

双头六角直口扳手  double-end hexagon straight wrench

L形内六角扳手  allen wrench; allen key

L型内六角扳手  allen key

六角扳手  hex wrench; hexagon wrench; hexagonal spanner; hexagon spanner; hexagonal wrench

内六角扳手  allen key; internal hex wrench; inner hexagon spanner; inside-hexagonal spanner; internal hexagonal wrench; inner hexagonal spanner; hex key wrench-set; Hexagon socket screw keys; socket head wrench; inner hexagonal wrench; inner hex wrench

~(14)-六六六  14C-BHC

β-六六六  BHC

γ-六六六  hexachloro-cyclohexanes γ-HCH

丙体-六六六  gamma hexachlorocyclohexane

高丙体六六六  Lindane

六方扳手头  hex drive bit

六角手风琴  concertina

六角头  hex hd; hex head; hexhead; hexagon head

六角头安全固定螺钉  hexagonal safety set screw