Material and durability Made of colddip galvanized material, it resists rust and corrosion. Suitable for outdoor moisture, rain, and harsh weather to ensure longterm use. Package options Available in two specifications: 2pack and 4pack. Flexible for a small courtyard grape rack or a large outdoor fence project. Easy installation Precisely reserved screw holes align with columns and beams. Includes matching screws; no complicated tools required; installation is straightforward. Sturdy and reliable Enhances the stability of the structure. Prevents column tilting and beam loosening. Designed to resist deformation or breakage after longterm use. Use scenarios Small courtyard grape rack: use a 2pack to secure posts and cross members for stable support against wind. Large outdoor fence project: use multiple brackets (4pack) to connect posts and rails for added rigidity. General outdoor structural connections: suitable for any setup requiring reinforced columntobeam joints to maintain alignment in varying conditions.