This Amerex fire extinguisher bracket is manufactured of steel with a primed and powder coated paint finish. The paint finish assures many years of use and meets the latest UL salt spray requirements (240 hours at 20 percent salt solution–ASTM B117). This bracket is customized to fit the Amerex B386T, B355T, B402, B402T, B500, B500T, B409T, B453, B479, and B479T fire extinguisher models. It can be used to mount Amerex fire extinguishers in prominent, easy-to-find locations