EntityQ764323· pop 14· linked from 66 articlesscrewSign in to savemechanism that converts rotational motion to linear motion, and a torque (rotational force) to a linear force; one of the six classical simple machinesConnectionsjackscrewEntityscrewEntityfrictionEntitytorqueEntityArchimedes' screwEntityscrew threadEntityhandednessEntityself-tapping screwEntityscrew pumpEntityscrew capEntityGalileo GalileiEntityArchimedesEntitybicycleEntityAncient EgyptEntityforceEntityAncient GreeceEntityMesopotamiaEntityInternational Standard Book NumberEntityangleEntityconservation of energyEntityCategoriesEgyptian inventionsSimple machines