Description:Roofing nails with umbrella head
1) Dia: BWG8~BWG13
2) Size: 25 mm~ 75mm (1"~3")
3) Material: iron wire material
4) Description: umbrella head, smooth body, twist body
5) Surface treatment: electric galvanized or hot dipped galvanized
6) Packing: 20kg or 25 kg/carton bulk packing