Dimension: 3 x 40mm / 0.12" x 1.6"(Shaft Dia* Total Length); Cap Diameter: 5.5mm / 0.21". Material: The steel nails are made of carbon steel, which is not easy to bend and has strong penetrating power.. Great Demand: There are great demand for wire nails in reinforcing the wooden planks that are fabricated during the initial construction of houses and building.. Application: Thinner shank reduces wood splitting, electroplating treatment is not easy to rust. Widely used in construction, woodworking, cement walls, plasterboard, etc.. Note: Cement nails are not suitable for hanging heavy objects on concrete walls, which may be unstable..
