SOSS Invisible Hinge 218, 1-3/4″ Thick, 20 Min Fire Rated, Zinc, Nickel Finish
SOSS Invisible Hinge Model 218 for 1-3/4″ Thick Material, 20 Minute Fire Rated, Zinc, Bright Nickel Exterior Finish, Model Number 218US14. Manufacturer: SOSS Door Hardware. Finish Type: Nickel. Material: Zinc.