Roofing Nails
Umbrella head roofing nails/twisted shank roofing nails/corrugated nails
Material: Q195, Q235 iron rod
Finish: galvanized, black, yellow, white
Head: umbrella head
Point: Diamond point
Shank: spiral shank, plain shank, groove shank, straight shank, twisted shank;
Size as per customers’ requirements.