Reduced Glare All-Round Pole Light - Vertical Mount - 2 1/4in. x 5/8in. Base - 13 3/8in. H

USCG Certified for use on power driven vessels under 20 meters (65.6 ft.) in length 2 mile visibility Black plastic top with clear fluted lens and frosted globe, black plastic base, and 3/4in. diameter anodized aluminum tube Plastic adapters for flat or V type mount, contains notch for through-base wiring 12V bulbs included Screw size is 8