The Select SL11 SD standard-duty, concealed, geared, continuous hinge by JLM Wholesale puts an end to costly hinge failure problems. Available in 83-, 85-, 95- and 120-inch lengths for nominal door heights, custom lengths and a heavy-duty hinge are also available. The hinges are tested to BHMA standards for up to 200-pound doors (high-frequency) and up to 400-pound doors (medium-frequency) without frame or door reinforcement, as well as up to 600-pound doors (low-frequency) with the use of rivnuts in the frame and door. [cut for space if needed] Products come in clear, dark bronze and black anodized aluminum finishes.