SaberTooth Tools offers their T-Driver Ratchet and according to the company, is the most innovative, versatile and powerful multi-screw, nut and socket driver ever invented. This unique tool has 6 interchangeable bits, 3 single bits with different size and shape tips on each end and a built-in ratchet in the body, which can be set clockwise or counterclockwise. The bit fits into the driving ends and is held by a spring-loaded ball bearing that presses against the side wall. The handle of the ratchet also pivots to provide extra leverage for loosening tight screws and bolts. This new tool also recently won the "Retailers Choice Award."