This hardware kit contains: (5) Small Black Rivets, (2) Big Black Rivets, (2) 5/16-18 x 1 1/2 Bolt, (5) 1/4 20 x 1 Bolts, (5) 1/4-20 Locknut and (2) 3/16 x 1/2 backer washers to install your rear bumper.