Screwdrivers & Nut Drivers
Screwdrivers and nut drivers tighten and loosen fasteners such as screws, nuts, and bolts. Multi-bit screwdrivers with shanks can release and accept different types of bits. Screw drivers are available in round, square and hex-shaped shanks; slotted, hex and Phillips tips; insulated, stubby, and offset screwdrivers. Torque screwdrivers help ensure fasteners are sufficiently tightened.