Impact tough, 8 piece, 2", phillips, power bit set with clip for custom case system, consists of: (2) p1, (4) p2 & (2) p3 power bits, provides 10x life over standard impact bits, x-tended torsion zone helps bit absorb high torque of new impact drivers, tilt-in/tilt-out case mechanism allows easier access to bits, customizable, convenient bit clip allows users to snap in/snap out precisely bits that they need, precision engineered bit tips deliver a tighter fit & less cam out, heat treated bit manufacturing provides stronger bit, high visibility bit sleeve & markings makes finding correct bit for job easier, durable case features a secure case latch & rubber bumpers, high visibility bit sleeve & markings makes finding correct bit for job easier.