FACTORY Steel wire, flat countersunk head, diamond or needle point, flute or smooth Size:1-4 inches QC:ISO9001 concrete Nails galvanized common nailround nailNails,Wire Nails,Iron NailCommon Nails, Roofing Nails Fence Staple, Boat Nails, Head Nails, Concrete Nails, Finishing nails 1) Size: 25 mm - 150mm (1" - 6") 2) Material: 45# steel 3) Surface Treatment: Galvanised,Blue,Black Oxide4)Size and ...