The Ecco7" 8FPM Single / Double J-Bolt Mount Strobe Light Beacon Light is the perfect solution for easy and convenient fast installation and removal. This beacon features a die-cast aluminum base that is coated against corrosion, making it ideal for outdoor applications. The J-Bolt mount also provides vibration resistance and incorporates a polycarbonate base and low profile lens. This beacon is perfect for any application that requires a reliable and durable beacon. FleetPride is your First Click in Heavy Duty®.