Klein Tools 602-4DD and 602-7DD Demolition Driver combo 1/4",5/16"Keystone 1- Klein Tools 602-7DD 7" Demolition Driver -5/16" Keystone 1- Klein Tools 602-4DD 4" Demolition Driver -1/4" Keystone Engineered, manufactured and tested for prying and chiseling Plated metal strike cap to protect handle from hammer blows Cushion-Grip handle allows for greater torque & comfort