This screwdriver has a 3-position ratchet – forward/reverse and lock. The blade is made of hardened chrome vanadium steel and has a satin chrome finish. It is fitted with a comfortable soft grip handle. The set also includes a wide selection of 25mm screwdriver bits made of chrome vanadium steel, organised by drive in plastic storage racks. The 6-point metric and imperial sockets are made from carbon steel and they come on plastic racks too. Additionally there is a 1/4″ Hex. Dr. extension bar and 1/4″ Hex. to 1/4″ Sq. Dr. adaptor included in the set.