This 193-piece drive socket set, including different-sized drive sockets and bits, is an essential set for a long life in daily garage, garden or workshop use! It is a perfect kit for all DIY enthusiasts, car repairers, mechanics and hobbyists. The reversible drive ratchet is ideal to tighten and untighten bolts in hard-to-reach areas. The quick release push button allows quick change of sockets. The switch lever at the back of the head allows you to change direction quickly and efficiently. The soft rubberised handle ensures comfortable grip while using. Professionally heat treated chrome vanadium steel brings the set strength and durability for a long-term dependable service. Sizes are all stamped for easy identification. With all pieces well stored and sorted in a carrying case, it is easy to transport.