The
Roofing nails also called umbrella roofing nail. The material is used by high quality Q195 and Q235 steel wire. The Finish can be galvanized, black, yellow, white, and the shank of the roofing nails can be spiral shank, plain shank, groove shank, straight shank, twisted shank.
According to the different shape of the nail cap can be divided into parallel and circular corrugated nails, and because of the different design of the spike, there are light body, ring, spiral and square several, the purchaser can be based on the use of different or customize the required corrugated nail style to achieve the best fixation effect.