About this item Made from premium, durable steel material ensure heavy-duty and longer life use. Size: 4.0mm in thickness. Gross Weight of 1 roll is 50kg. Plastic-coated finish for increased corrosion resistance and durability. Highest Grade of corrosion resistance compared to other wire. Application Construction Industry binding/tying requirements. Great for attaching wire and storage bags, crafts and Christmas wreaths, ornaments, jewelry, DIY decorations.