Decko 49146 Heavy Duty Shelf Bracket, 14.5-Inch by 10-Inch, White, 10-Pack Use on 16" dimensional lumber, actual shelf width approximately 15-1/4" Bracket measures 14.5-Inch by 10-inch size Made from high quality steel, 3 predrilled 1/4" holes on both sides for fasteners not included Use in home, shop, garage, or business, great for shelving systems With Decko shelf brackets the possibility are endless