... bolt 1.OEM welcomed 2. Material:mild steel 3.Surface:zinc plated 4.Mould:already have,can make directly U shaped ... lathes,milling drilling,grinding etc5. Surface treatment:Zinc plated,power coated,chrome plated,hot-dip galvanized or others6. Packing:wooden case,pallet ... you are in need of metal products. U001-mild steel zinc plated U shaped bolt