60mm Magnetic Nut Driver Set, 6.35mm Screwdriver Drill Bit Holder, 1/4" Hex Shank Bit Socket 10pcs Power Drill Bit Adapter Tool for Hand Drill, Electric Screwdriver and Socket Wrench Screw
- [Universal 1/4'' Hex Shank] With 1/4''(6.35mm) hex shank, these hex shank bit sockets are suitable for corded or cordless power drills, Torque drill, pneumatic screwdriver, electric screwdriver, manual screwdrivers.
- [Strong Magnetism&High Occlusal Ability] With strong magnetic ability, it's easy to attract screws strongly without dropping. Helpful for less abrasions of screws during work.
- [Superb Material] Made of strong carbon steel and chrome vanadium steel, these hex bit sockets have high hardness. With overall high temperature quenching heat treatment and large torque, these nut driver bits have a long service life.