Wheeler 100 Piece Professional Screwdriver Set - Look no further for the ultimate screwdriver set. The Wheeler 100 Piece Professional Screwdriver Set is the perfect addition to any tool box or work bench. Wheeler's largest bit assortment includes SAE/Metric nut drivers, hollow-ground flats, Phillips, Torx, SAE/Metric Hex bits, and more. Short and extended driver handles allow for multiple applications, while their texturized rubber handles create a comfortable, secure grip. The entire kit is organized in a custom molded case so the perfect bit is easy to find.