Headwinds 4-1/2 Bradley Concours Bullet Headlight Housing Features: Screw-in bezel with locking feature Spun billet aluminum housing Fully machined with a non-wavy mirrored finish Fits on 3/4 block using 3/8 diameter bolts Fits SAE lamps 6 pigtail included Diameter: 4-5/8 Length: 4-5/8 DOT approved Made in the USA Note: Lamps, Mounts, Mounting Bolts & Connector Kit sold separately.