Coil nail

1) material: Q235/Q195
2) shank: smooth/ring/screw
3) finish treatment: bright/vinyl coated/E.G./H.D.G.
4) nail diameter.: .083''(2.1mm) .090''(2.3mm) .099''(2.5mm) .113''(2.87mm) .120''(3.1mm) .131''(3.3mm)
5) nail length: from 10mm to 150mm
6) packing: 16000pcs/ctn; 9000pcs/ctn; 7500pcs/ctn; 5000pcs/ctn; 4500pcs/ctn; 4000pcs/ctn
7) degree: 15 or 16