Place of Origin : Dezhou,China
Hot Dipped Galvanized Umbrella Head Roofing Nail With Ring Shank And Twisted Shank
Ring shank or twisted shank nails enjoy better fastening and anti-withdrawing strength compared with common smooth shanks. Ring shank steel nails are mainly used for asphalt roofing and asbestos sheet roofs nailing.
Galvanized roofing nail with umbrella head and twisted / ring shank
Size
2.5" X 7 3/4 BWG
2.5" X 8 BWG
2.5" X 8 1/4 BWG