1.Type:roofing coil nail 2.surfac treatment:E.G,H.D.G 3.Material: ... 4.Length:1"-4" 5.Shank:Smooth,Twisted,Ring roofing coil nail1.Material:Q195,Q2352.Surface treatment:polished,vinyi,codted and ... construction,pallet making4.Packing:250 nails per coil,300 nails per coil,350 nails per coil 30 coils/carton,35 coils/carton or ... requirements. Sincerely welcome you to contact with us freely! roofing coil nail