Tie Down Wobble Roller Bracket Mounting Kit This Tie Down Wobble Roller Bracket Mounting Kit features a pivot bracket made from 14 hot dipped galvanized steel with bottom mounting holes on 3-12 centers. With a pair of 5-14 wide by 4-34 tall galvanized brackets, it allows for the pivoting of bunk boards or roller assemblies. This kit also comes with a 5 x 12 bolt along with a nut and 2 washers. Features 14 Hot Dipped Galvanized Steel Allow For Pivoting Of Bunk Boards Or Roller Assemblies Bottom M