Product Description: Wire Diameter1-100 mm Out Side DiameterUp to 500mm Free LengthUp to 1200mm Number of TurnsAs required   Surface Treatment  Dipping paint, Shot peen, Zinc plating, Nickel plating, Chrome plating, Gold plating, Copper plating,Spray-paint. E-Coating, Powder painting and oil tempered. ApplicationRailway vehicles, Wagons, Freight cars, Metallurgical machinery, Agricultural machinery, Automobile Machinery, Cranes, Bogies, Mine locomotives, Heavy duty trucks, Engineer vehicle bogies, Mine tractors, Trailers, Motor Vehicles. MOQ100pcs, any small trial order is welcome. PackageInner plastic bags and outer cartons or wooden case, Or as per customers' requirements. Delivery Time15-30 workdays based on MOQ. Payment Term30% deposit, the balance should be paid before shipping