B1 Aluminum Bullyte without shroud features a die-cast aluminum body with fully adjustable swivel arm and vibration proof locking teeth. Electrostatically applied thermoset polyester powdercoat finish available in Black, Bronze or Verde. One 100 watt 120 volt PAR20 or R20 medium base bulb is required, but not included. ETL listed for wet locations. 3.9 inch diameter x 5.4 inch height. Includes NPS fitter, but the .5 inch NPS male threads to screw onto an accessory mounting stake or junction box are sold separately. Optional shroud and louver accessory available, sold separately.