Roofing Nail

*Material: low-carbon-steel Q195 Q235
*Diameter:BWG8-BWG13
*Shank type: smooth/plain or twist/ring
*Surface treatment: polished or electro galvanized
*Features: flat caps, round bar, diamond point, bright and clean surface, strong rust-proof.
*Usage: Industrial construction, foundry, furniture repair, packing boxes and so on.