CRL Square 180 Degree Glass-to-Glass Clamp are have sharp squared off corners. They can be used to connect two fixed glass panels meeting inline. They feature solid brass construction and a variety of finishes to match our complete line of door hinges and clamps. These clamps are typically used in custom wall partitions, transoms, showcases, trophy cases, and 'all-glass' enclosures. They will instantly add a look of quality to the appearance of your project. Drawings and templates for all Clamps are available.