atornillado (adj)

geschraubt (ohne Mutter) (adj)

screwed (adj)

Platform Cleats are screwed into place from above with no need for profile machining.

To provide a stronger hold, it also has to be screwed to the (Profile) Tube.

It is screwed to the fastening elements of the Lifting-Door Bearing Sets.

螺栓连接 (adj)