The function of the screwdriver is simple. To drive and withdraw threaded fasteners. Different types of blade tips are used with matching recesses on threaded fasteners. Using the wrong style of screwdriver could damage the tool and/or the fastener. The handle design of better units provides a more comfortable operation with less effort.

A hand-held revolving tool used for fastening screws; normally used for light projects.

a hand tool for driving screws; has a tip that fits into the head of a screw

a good tool for applying torque to a screw

a device specifically designed to insert and tighten, or to loosen and

a device used to insert and tighten, or to loosen and remove, screws

a device used to manipulate screws

an excellent device for getting lids off paint tins

a cocktail made with vodka and orange juice

a cocktail made from vodka and orange juice

An alcoholic beverage made with orange juice and vodka. It is said to have been named by American oil-rig workers in the Middle East who opened and stirred cans of this beverage with their screwdrivers.

A Screwdriver is a cocktail made with orange juice and vodka, created sometime before October 24, 1949 (see Earliest Reference).