LENOX Sizes Included: PH #1, PH #2, T25, SQ #2, SL 8-10, 1/4 Nut Driver, 3/8 Nut Driver, 5/16 Nut Driver-in x 8-in Variety pack ScrewdriverAccepts Standard Bits: Magnetized bit holder is compatible with insert bits and power bits for convenient replacement Ratcheting: allows the user to turn the driver without stopping to adjust wrist position Optimized Grip Zones: Heavy texture mid zone provides maximum torque; Low texture base zones provide speed and precision Features Sub Brand N A Series Name N A Handle Material Plastic Drive Size Set Drive Type Set Minimum Shaft Length 3 in Maximum