Product Description With removable pins. The 1-1/2" size is three knuckle, the rest are five knuckle hinges. For doors of cabinets, bookcases, china closets, etc. From the Manufacturer Cabinet Hinges, measure 2 inches, with a satin brass tone finish, for doors or cabinets, bookcases, china cabinets, etc., features removable pins and screws which are all included. Two hinges per package.