Camco Anode/Element Wrench includes dual hex ends to help you maintain both your water heater elements and anodes. The anode end features a 1-1/16 in hex that fits all standard residential and RV anode rods. The other end fits all standard screw-in elements with a 1-1/2 in hex on residential screw-in water heater elements. The wrench is constructed of durable, zinc plated steel. Measures 10 in L.