The Eiko Lighting 13V Incandescent Sealed Beam Spotlight is the perfect choice for any outdoor lighting application. The bulb diameter of 4-1/2" ensures that the bulb is protected from dust and other elements. The sturdy construction of this spotlight is designed to withstand harsh weather conditions and vibrations, making it a reliable and long-lasting choice. This spotlight can be quickly mounted in any compatible fixture, making it a great choice for any outdoor lighting project. FleetPride is your First Click in Heavy Duty®.