Capable of driving hex fasteners with a 3/8" (9.5 mm) square drive, this 7-piece hex bit set consists of heat-treated alloy steel bits broached into chrome plated sockets. This broached construction removes the need for set screws that require tightening, while the included vinyl holder keeps the set organized for storage and transport.

Capable of driving hex fasteners with a 3/8" (9.5 mm) square drive, this 7-piece hex bit set consists of heat-treated alloy steel bits broached into chrome plated sockets. This broached construction removes the need for set screws that require tightening, while the included vinyl holder keeps the set organized for storage and transport.