Comes standard with seven 3” long hex power bits
1/4” hex power bits ideal for use in drills and impact drivers
Bits are precision-machined for reliable bit-to-screw fit
Removable and reversible stainless-steel nut driver (1/4” and 5/16”)
Aircraft alloy shank with hex bolster receives a 7/16” wrench to increase torque
Rare earth magnet firmly holds working bit in shank
Manufacturer’s lifetime guarantee
Available in four different bit loads, including HVAC with the Schrader bit The removable and reversible stainless-steel nut driver shank works for 1/4”and 5/16” hex fasteners—perfect for hose clamps and as a power nut-driver in a drill.