self tapping screw
razor wire fencerazor wire fence is made of razor wire.
materials: low carbon steel, stainless steel wire etc.
surface treatment: electro galvanized, hot dipped galvanized, pvc coated,etc.
galvanized wiregalvanized wire also named G.I wire. is made of low carbon steel wire.
surface treatment: electro galvanized , hot dipped galvanized.
packing: plastic film inside and out side with weaving bag or hessian cloth.
common round nail