Drill/Driver: 3/8 in. 2-sleeve chuck Drill/Driver: 24-position clutch adjusts the torque output to control the depth of the screw or fastener Drill/Driver: Variable Speed Trigger produces 0-600 RPM Drill/Driver: LED Light for greater task visibility Battery: Provides fade-free Lithium-Ion power Battery: Extreme weather performance to withstand frigid weather conditions