CRHD78 1120 83 CLR**Continuous Geared Hinge, Concealed Leaf **
Cal-Royal continuous geared hinges are designed to provide superior performance you can rely on in high-traffic areas because instead of using a pin as in conventional hinges, we use a geared rotating joint. Weight is distributed evenly along the full length of the frame, thus minimizing wear on the hinge.
Approved for use on swing type doors of hollow metal, tinclad, sheet-metal and steel covered composite type rated up to and including 3 hours. Wood composite doors rated up to and including 1 1/2 hours.
Cal-Royal has focused on providing 'Innovative and Value Added' hardware products and accessories to the builders industry since 1983. In accepting this charter; Cal-Royal has continued to be the leader in import hardware. Their product offering is designed to comply with the Americans with Disabilities Act (ADA) and to encompass all levels of ANSI classification; Grades 1; 2 and 3 as well as UL requirements. They offer a complete line of mortise locks; exit devices; door closers; hinges and many other hardware and trim products.