Wall spikes are made of low carbon steel plate or stainless steel plate. Their surface treatments include hot dipped galvanized, electro galvanized and PVC coated.
Wall spikes have 3 types: large wall spikes, medium wall spikes and small wall spikes. They are usually installed on the walls or fences above 2 meters high to prevent people climbing.
With anti-rust, low cost, easy installation and strong deterrence, wall spikes are widely used to residential area fences and roofing, school walls, hospital fencing, military sites walls and airport fencing.