The Duraflex Fulcrum Anti-Rattle Bolt and Nut Set is the long aluminum bolt that goes through the Duraflex Fulcrum Assembly and holds the Duraflex Anti-Rattle Clamp (DF-516) tightly in place with the nut correctly adjusted. Measures 3/8 x 2 inches with 3/8 lock nut. This item is sold as a set (bolt and nut).
If the fulcrum makes loud noises when the diving board is bounced, it is possible that the Anti-Rattle Bolt and Nut needs to be tightened. If your Duraflex Fulcrum Roller does not move when turned, it is possible that the Anti-Rattle Bolt and Nut is too tight and needs to be loosened.
Installation Tip: Installation requires a 9/16 inch wrench. Adjust by making quarter turns of the nut and then re-testing.
NOTE: Duraflex boards, stands and parts are NOT for residential use. Duraflex will not sell any boards, stands or parts to residential customers as residential pools are not designed to meet FINA (International Swimming Federation) guidelines.