100Pcs 20mm Nails for Wood, Wood Nails, Galvanized Concrete Wall Nail, Masonry Nails, Picture Nails for Carpentry & DIY, Hanging Pictures and Woodworking-Black. Size 20mm 100Pcs. 【Easy to Use】The galvanized concrete wall nails has a simple structure and a black coating on the surface, which can effectively prevent the nails from corrosion.
