Having a fitting that screws into another part

plural of screw-you

plural of screw you

A screw by which the dip of the digitals of the keyboard of an organ may be adjusted.

plural of regulating screw

present participle of screw around

plural of endless screw

An arrangement for producing slow motion in machinery, consisting of a screw whose thread gears into a wheel with skew teeth.

plural of differential screw

(engineering) A mechanism that uses two screw threads to make small, precise adjustments to the spacing between two objects, as in focusing a microscope or moving the anvils of a micrometer.