Screwdriver, Manufacturer suggested retail price. $75.73 Features and Benefits: The gear driver features a dual-durometer handle for maximum comfort and applied torque. Gear force technology gives gear driver high torque strength and a fine ratcheting arc. The 8939 gear driver set includes interchangeable shafts and a handy bit set for use on nearly any fastener: 3 Magnetic Bit Shafts (3-1/2", 6", 10") 4 Socket Shafts (3-1/2", 6", 10") 6" flex shaft 30 Pc. Bit Set (Torx - 8, Hex - 12, Phillips - 4, Slotted - 6) Manufacturer: KD Tools Sets & Kits do not have warranty/ see individual pcs for details