double row barbed nails/barbed shank nails/concrete nails

1.Material:low carbon steel plate, stainless steel plate

2. Thickness: 0.8mm-2mm

3. Length: 0.5m, 1m, 1.2m, 1.5m,1.8m,2m, etc.

4.Packing:in carton.

5. Barb length: 64mm-100mm

6.Usage: Barbed nails are widely used in gardens, factories, airports and other wall protection. It is for security. In order to play a protective role, the screw can be fixed to the wall with the expansion head or metal fence.

7. Feature: Aesthetic appearance and protective excellent performance, performance, easy to install, high safety factor, many tricks, and a good deterrent effect, corrosion resistance, aging resistance, sunshine resistance and weather resistance