This magnetic nut driver bit set is made of heat-treated impact-grade chrome vanadium steel for strength.
Powerful magnets hold fasteners in place providing one handed operation
Rounded socket corners prevent stripping of fasteners by applying torque to the sides of the fastener
1/4 in. quick release hex shank, 6 in. total length (150 mm) and an insert depth of 1/8 in.
Magnetic nut driver bits are ideal for hard to reach fasteners in your home, on your vehicle, or on metal or woodworking projects
Heat treated impact grade chrome vanadium steel for use in 1/4 in. drive impact wrenches, drills, and drivers
Black phosphate coating provides maximum strength and corrosion resistance
Sizes: 6 in. (150 mm) long x 7, 8, 9, 10, 11, 12, 13, and 14 mm