National Full Mortise Standard Weight Hinge

Commercial grade with thicker gauge and more durable design than standard hinges. Template screw hole location for use on either wood or hollow metal doors and frames. Equipped with easily seated, non-rising removable pins. Five knuckle, full mortise design. Conforms to ANSI/BHMA Grade 3. Includes wood & machine screws. For use on internal or external doors of medium weight and average frequency.