The torque on the Nemo Impact Driver gives you the power you need to drive large or long screws into a variety of surfaces, both on land and underwater, and its hex shaft chuck can handle big bits for boring large holes. The Nemo Impact Driver has a maximum operating depth of 50m (164ft) and a salt-water resistant black and red paint job. It comes with a durable carrying case, a battery charger, a pressure valve, and a pump to pressurize the drill.