Sno Gem's® 2" Bar Gem Clamp™ is a clamp-to-seam attachment that utilizes the MEC Bracket and allows multiple bar heights and variations to accommodate virtually any snow retention need. The Gem Clamp™ with MEC Bracket is available in multiple sizes and configurations that can attach to most standing seam profiles and provides unparalleled strength using patent-pending WaveLock™ Technology with 5 points of attachment.