1/2 in. Truss Head Screw by SWIMNPLAY $0.22 $0.37 Available in store only Part # 4602031/2 in. Stainless Steel Truss Head Screw. Used on Swim'n Play decks. Due to overwhelming demand, all Swim N Play parts require a 3-4 business day processing lead time. Your selected shipping method will be used after processing is complete.