Take on your next project with the Kobalt 20 Piece Driver Socket Set and Storage Collection. The 20-Piece 1/2-in Drive Set Hex Bit Hex Driver Socket Set includes an intermediate assortment of SAE and metric 1/2-inch drive bit driver sockets that are well suited for travelling from jobsite to workshop and anywhere in between. The 24-volt Max Variable Speed Brushless 1/2-in Drive Cordless Impact Wrench uses innovative electronics and motor technology to deliver up to 650 ft-lb of nut busting torque and has a new compact size to allow the user to fit the tool into tighter spaces.