The S-5-Z clamp is specially developed to fit profiles having a round "bulb" seam configuration. Its two-piece design allows S-5-Z clamp to be easily installed anywhere along the length of the rib. The S-5-Z is perfect for use with S-5! ColorGard snow retention system and other heavy-duty applications. Installation is as simple as placing the clamp on the seam, positioning the insert piece, and tightening the patented round-point setscrews to the specified tension. Then, affix ancillary items using the bolt provided.