U-shaped nails for chicken wire, galvanized steel, total length 25mm, wire diameter 2.2mm, total 500g, about 350pcs. They are well machined and well pointed. The U nails are made of high quality galvanized steel with high hardness, wear resistance, smooth surface without burrs and not easy to oxidize and rust. Use wire mesh staples, these can be securely fastened throughout the life of the fence and can withstand strong wind and rain. The staples can be used for many years without being damaged. Widely used for fastening chicken coop wire, chain link fence and barbed wire to fence posts to form a fence system.