Combination masthead/all-round light for horizontal-mount applications. Reduced glare design. Black polymer top with clear polymer lens and black polymer base. Contains notch for through-base wiring. Fold-down adjustable angle. Includes adapters for flat or "V"-type mount and one 12V bulb. Anodized pole construction. Uses #8 screw size. Pole measures 3/4" diameter. Base measures 2" x 1-1/2". 12-13/16"H. Certified for use on sail or power-driven vessels under 65.6' in length.