General description Our 90 degree folding shelf hinges are crafted from premium cold rolled steel, featuring a double layer of copper and nickel electroplating for enhanced rust resistance and durability. Designed for both 90 degree and 180 degree applications, these hinges provide an efficient solution for organizing furniture and maximizing space. Technical specifications Material: Cold rolled steel with copper and nickel electroplating Load capacity: 10 kg Installation Can be used as a full overlay hinge or partial overlay hinge Ensure to mark the installation location before starting Usage Suitable for upward opening doors such as RV furniture, cabinet doors, bookcase shelves, Tatami mats, and folding table supports Also applicable for recessed cabinet hinges