High quality: This product is made of iron and is durable enough to repair wood and fences easily. Large quantity: 100 nails, affordable quantity, one box can be used for a long time. Durable: The surface of this product is electrogalvanized, and the surface of the U-shaped nail is plated, which is not easy to rust, resists corrosion, and has a longer service life. Scope of application: U-shaped nails with a length of 25 mm are suitable for fixing wood, fences, barbed wire, etc. . And they have a wide range of applications.