S/Driver C/Grip Rd 2 1/2″ X 3 7/16″

Klein Tools 603-1, 3-7/16 Inch Profilated Phillips Tip Cushion Grip Screw Driver.
Cushion Grip Screw Driver is designed to be a comfortable and effective as well as resist oil, gas, and water. This screw driver is also heat treated and tempered to provide a resilient shank. Handle resists oil gas and water. Profilated tip for a more consistent geometric symmetry. Heat treated and tempered shank. Accurate fit and more torque without slippage. Handle resists slippage which is Plastic.