Features and Benefits Impact Quality Approved for Hand and Power Tools S2 Fully Heat Treated Gun Metal Gray Plating 1/2 Cut High Torque Impact Drivers Set includes Impact Phillips Head P1 thru P4- 1/2 Cut Drivers; Impact Flat Head 1/4 thru 3/4- 1/2 Cut Drivers Heavy duty carry case with tray for hand held impact driver, extensions, or other accessories