Heavy duty butt hinge made for heavy doors and gates. Hinge is designed to be installed as a full mortise hinge. Beautiful solid brass heavy duty ball bearing butt hinges.Heavy duty butt hinge made for heavy doors and gates.Hinge is designed to be installed as a full mortise hinge.Fast pins, with bullet shaped tips.Steel base material.Hinge pin is removable.Matching wood screws are included.We sincerely hope to cooperate with domestic and foreign users,because we provide is not only high quality products, more important is the quality of service. OEM are available

korea fireproof door hinge