This 12 Piece Driver Set is a high quality set complete with 6 slotted head drivers and 6 pozi head drivers of various sizes. With chrome vanadium blades for supreme strength, vinyl handles for a greater look, feel and durability, magnetic tips for ease of use and hex drive bolts at the end of each handle* for applying extra force with spanners or sockets, these drivers provide you with everything you need for various screw driving applications. They are rugged and easy to use, a great addition to any tool set. *Slotted 3.2x75mm and Pozi 0x75mm do not have hex bolts on the ends.