Common nails are the most widely used nail used in general construction and are the nail type used where building code requires certain framing construction. These nails have a thick shank and are made from iron wire. They are most commonly used with dimensional lumber (e.g., 2x4 framing). The common nail has a wide head having a smooth or textured surface and has a sharp diamond shaped point. In some applications it makes sense to actually dull the nail tip to prevent splitting wood. 1.Uses:Mainly for building construction,packing and furniture. 2.Material: low carbon steel (Q195/Q215/ Q235) 3.Size:1/2"-6" 4.Diameter:1.6mm-5.1mm Regular size as follows, Our service Welcome to our factory.The perfect service and the best price will be provided for you. We could customize according to your requirements. We offer the good after-sales service. Sampli is offered by free. Our company Scale production and specialized production. Rich exporting and production experience. Strict quality cokntrol. Choose us,the best choice for you. We are sincerely looking forward to the cooperation with you.