Universal 1/4-inch Shank. Hex shanks can be changed quickly to fit chucks and any drill, driver, or screwgun.
Suitable for installing in those hexagon tools, such as pneumatic screwdriver, electric screwdriver, pneumatic drill, electric drill, pistol drill, manual screwdriver, and more.Widely used in household DIY, auto parts, woodworking, professional machine repairing and more.
