... make directly U shaped bolt1. Material:iron,steel,stainless steel ,brass,aluminum and other metals2. Specification:according to drawins and samples3 ... ,grinding etc5. Surface treatment:Zinc plated,power coated,chrome plated,hot-dip galvanized or others6. Packing:wooden case,pallet,strong box oraccording to ... you are in need of metal products. U002-stainless steel nickel plated U bolt