[3 Piece Phillips Set]
[3-piece set with attachment]
[#2 Phillips 2 1 & 2 ]
[5 Piece Phillips Set]
[#2 Phillips 4 ]
[4 Piece Phillips Set]
[6 Piece Mixed Set]
Most double ended screwdriver bits require a bit holder for use with impact tools, but the IRWIN Impact Performance Series double ended power bits feature DoubleClick technology, allowing both ends of the bit to lock securely into impact drivers and quick-change chucks. In fact, they are designed for maximum durability and long life with impact tools. These bits combine two bit tips in a durable, one-piece design for added convenience and longer life and each end of the bit has a 1/4-inch quick-change shaft that fits directly into an impact driver - a feature only available with IRWIN bits. The bits are designed with precision tip geometry so they fit more precisely on fasteners, reducing stripping and slipping. They are made of durable, cold-forged, high quality steel to withstand high torque and a black oxide finish that resists corrosion and increases the life of the bit. Plus, they also have a unique Power Groove design for use with the exclusive IRWIN Magnetic Collar Attachment, which prevents fasteners from slipping and wobbling.