Prime-Line N 6835 Bi-Fold, Non-Mortise Shutter Door Hinge, Steel, Brass

N 6835 is a set of brass-plated bi-fold shutter door hinges. They are the non-mortise style used by very many bi-fold door manufacturers. Made of stamped steel, the hinges are a flag design with one hinge extending to the left while the other extends to the right.