Cruztools TSDS38 PowerDrive 3/8" Sliding Drive T-Driver Set T-handle combo features a 3/8 inch drive tip and includes: 8mm, 10mm, 12mm, 14mm and 17mm sockets; 5mm and 6mm hex bits; and a number-2 Phillips screwdriver bit, all on a socket clip that attaches to the driver Unique sliding 'T' feature gives you extra leverage when you need it T-handles are extremely useful to tighten/loosen fasteners and spin for quick installation/removal T-driver is about 12 inch long, and the set includes a rugged vinyl pouch Opens up your entire tool box to T-handle usage