Screw type
- Screw type hoist
- Screw type pump
- Screw type jack stands
- Screw type clamps
- Screw type dental implant
- Screw type implant
- Screw type compressor
- Screw type wind turbine
- Screw type chip conveyor
- Screw type supercharger
- Screw type impeller
- Screw type flange
- Screw type machine
- Screw type compressor working principle