ISH222EDBM/CP/BN/BG/PN Black Glass to Glass 180 Degree HingeISH222EDBM CP BN BG PN Black Glass to Glass 180 Degree Hinge Centrally positioned pivot line. Can be used for double action doors also. Secure holding with glass. With gaskets to prevent glass damage. Using two hinges with 5 16" to 1 2" glass (8 to 12 mm) the hinge will hold up to 80 lbs. (36 kg) with a maximum door width of 28" (711 mm). Using three hinges with 5 16" to 1 2" glass (8 to 12 mm) the hinge will hold up to 120 lbs. (54 kg) with a maximum