Build your own light bar! Start with these pre-cut, punched and formed blanks, add your choice of lights and pigtails and customize your light bars the way YOU want them. Made of the same hi quality standards as our assemblies. 4" Channel shape has 2" top lip with pre-punched mounting holes and a 3/8" bottom lip for added strength. Stainless light bracket shell only (no lights or pigtails). 36" long with 4 oval light cutouts. Each bar sold seperately.