Buildex Tapcon Pro Installation Kit, Steel, Suitable for: Hammer Drills, Rotary Hammers, Impact Drivers, Straight Shank and SDS Drill Bits, Includes: 1/4 in, 1/8 in Hex Key, 5/16 in Recessed Hex Drivers, Carrying Pouch, Drive Sleeve, T25, T30 Star Bits and Tapcon Drill Bit Adapter