Description Clarks tip hinges are designed for surface mounting. No mortise cutting is required and with proper anchors and installation, they can work on brick. Refer to Clark’s Tip Blind Shutter Hinge Guide (link below) for additional information. Each set contains 2 left-hand hinges, 2 right-hand hinges, and 2 sets of fasteners — enough shutter hardware to complete one window. Hinges are raw cast iron and must be painted before installation. Screws not included.