Features a patented pullout bit cartridge. 15-in-1 multi-bit screwdriver replaces 14 of the most popular bits, 14 screwdrivers and one 1/4 inch hex nut drive. 2 inch double end bits are made of superior quality S2 steel for strength and durability. Shaft is made of super high strength 12T14 steel for long life. End of shaft is a 1/4 inch hex nut driver. Handle is made of durable nylon reinforced triax resin for longest life. Unique rotating cap design allows you to position the cap in the palm of your hand and rotate the driver handle with your fingers. The driver then acts like a gearless ratcheting screwdriver, increasing productivity while reducing blisters and operator fatigue. Drivers are easy to use from both the left and right sides, allowing you to use them in tight, confined areas. Collar also swivels 360° for fast, efficient driving of screws. Made in the USA.