Ram Mount Flat Surface Mount with Sealed Enclosure Medium Size Aqua Box Consists of a double socket arm, two 2.5" diameter round bases with the universal AMPS hole pattern Enclosed medium size Aqua Box The mount is designed with a RAM 1" diameter patented rubber ball Aqua Box Internal Dimensions: Width=2.88", Height=5.75", Depth=1.188" Easily locks with any standard mini padlock Patented universal rubber ball and socket system allows you to mount virtually anything anywhere. Made of marine grade aluminum with a powder coated finish and rubber balls Superior shock and vibration isolation for electronics Unique design provides easy installation, mobility, strength, adjustability and versatility Construction provides a light weight and corrosion resistant product