Headwinds 5-3/4 Aurora U.s. Headlight Housing Features 3/4 mounting block with 3/8 bolt, nut, 1 lock and 2 flat washers included Headlight connector with 6 wire leads included Fully machined, spun billet alluminum housing Housing is threaded, has a screw-in bezel and lamp retaining ring Traditional rounded visor cut into housing Fits all SAE lamps Lamps, mounting bolts and connector kit sold separately 6 in diameter and 7-13/16 long DOT approved