roofing nail Specifications

Diameter: BWG8-BWG13
Length: 11/2' ,2",2 1/2",3''
Material: Q195 ,Q235,
Shrank: smooth, twisted
roofing  nail with umbrella head

Surface treatment: polished, electric galvanized, hot galvanized
Package:
1) wooden box: 7LBS x 16 boxes
2) wooden box(loose packing): 20kgs,25kgs,30kgs,35kgs, 48kgs
3) carton(blue box inside): 7LBS x 8 boxes
4) carton(loose packing): 20kgs. 25kgs
5) bags(loose packing): 25kgs, 50kgs