These little guys rivet right in place of the dzus springs. You can keep the dzus in the side panels and use Nitro Nose Nutz on the nose, making body removal much easier. Or use Nitro Nose Nutz on the entire body! These are a direct replacement and have a 1/4"-20 thread in them. Now you can mount the body or take it off with ease, as these eliminate the need for a wrench on the inside. Includes 4 Nitro Nose Nuts. Includes 8 rivets.