The Sunglo (27020) stainless steel permanent floor clamps allow you to permanently mount your Sunglo patio heater to your deck or patio. The Sunglo 27020 features a solid stainless steel construction that's handmade in the United States and includes three brackets and all necessary installation hardware. With the 27020 from Sunglo, you can rest assured knowing that your Sunglo patio heater will not tip, sway or fall over! Only fits Sunglo A270 and A242 patio heaters.