EXTRA LONG TORX BIT: T25 6 Torx Bit, 1/4 Quick-Change Shank, Star Drive Bit Extra Long Torx Bit T25 Torx Bit/ Star Drive grips screw head reducing cam-out and making it easier not to drop screw 1/4" Quick Change Shank works with adapters Great for reaching into tight places Heavy Duty, industrial grade, hardened and tempered tool steel to last