T-Hinge Heavy Duty Code Detail Size Material KE-IR-76 T-Hinge Heavy Duty 8" Iron KE-IR-77 T-Hinge Heavy Duty 10" Iron KE-IR-78 T-Hinge Heavy Duty 12" Iron KE-IR-79 T-Hinge Heavy Duty 15" Iron KE-IR-80 T-Hinge Heavy Duty 18" Iron Black/Zinc Finish With Products Accessories