Features: 3-mile visibility for sail or powerboats under 20 meters (65.6') Anodized aluminum 3/4" tube with clear lenses. Two 12V DC 8 CP lamps included. Chrome plated zinc base is 2-9/32"L x 5/8"W. Predrilled to accommodate 2 #8 screws. 12" overall length. Two plastic adapters included for flat or “V” mount. Masthead/All-Round Light
