SOSS 1-3/4 in. Thick Oil Rubbed Bronze Wood or Metal Invisible Closer

SOSS Invisible Hinge model #218IC is ideally suited for most types of doors 1-3/4 in. to 2 in. thick. The SOSS Invisible Closer gives you a closer that is totally invisible from either side when the door is closed. The closure rate is completely adjustable with an Allen wrench after installation, and does not require removal of the spring closer. Installation can be either inside the door itself or inside the door jamb. SOSS Invisible Hinges open a full 180 and are a single action hinge. The Underwriters Laboratories labeled the 218IC SOSS Invisible Closer hinges can be used on hollow metal, sheet metal, tin clad, steel composite or wood core swinging type fire doors and frames with 20-minute ratings.|Wood and machine screws are included|20-minute fire rating|Adjustable rate of closure|Invisible, concealed, door hardware, hinge, fire rated, closer, spring|Every door should be provided with at least 1-hinge for every 30 in. H, weight, width and door thickness also affect the number of hinges needed, refer to the measurement guide to determine the correct size and number of hinges needed|Standard hinges are made of high strength plated steel and heavy-duty zinc alloy castings to give you strength and dependable operation for years|Moving pivot point remains inside the hinge during travel, eliminating an external pin. point on the back side of the door