An "L" shaped tool used to turn Hex slotted screws.
mounting clamp screws
The screwdriver is used to tighten and loosen many types of screws in many locations. It's an invaluable tool to have.
A screw driver is used to screw, screws into wood it is a very useful tool.
A Phillips-head screwdriver is a tool designed to loosen or tighten cross head screws. It gets its name from engineer, Henry F. Phillips.
A crosshead screwdriver or scocket set with a crosshead screw driver bit attached. Screwdrivers routinely used are Pozidriv and Phillips
The purpose of a screwdriver is to tighten or loosen screws by applying rotational force to them. It is a tool commonly used in construction, woodworking, and mechanical work.
A tool that is specially shaped at the end for turning screws.
A screwdriver is a hand or machine tool which assists in tightening or loosening screws.
a screwdriver for use with Phillips screws screwdriver - a hand tool for driving screws; has a tip that fits into the head of a screw
All screws are used as simple machines.
A screwdriver is used to turn screws in or out.