Supports for construction connections, 6mm Z-TOOLS. The 6mm Z-TOOLS supports are metal accessories used for securing wooden elements, cables, or construction materials. Made of galvanized steel, they offer increased resistance to corrosion and tension. Their U-shape allows stable and secure fastening, while they are easy to install with the help of a hammer. Ideal for carpentry work, roofs, fences, or other domestic and industrial applications.