{"product_id":"model-218-white-invisible-hinge","title":"SOSS 218WH Model 218 White Invisible Hinge","description":"Invisible Hinge model #218 is for use in wood or metal applications that are 1-3\/4\" (44mm) to 2\" (51mm) thick.\n\nNow with a 20 Minute UL Fire rating!\n\n\u003cdiv\u003eSOSS® Invisible Hinge model #218 is for use in wood or metal applications that are 1-3\/4\" (44mm) to 2\" (51mm) thick. The model #218 is made of zinc and steel materials. Nylon links add strength and durability. This full size door style hinge will provide superior appearance and durability. Our Hinges are found in many applications where flush fit, compact size and smooth operation are necessary features. SOSS® Invisible Hinges open a full 180° and are a single action hinge.\u003cbr\u003eNow with a 20 Minute UL Fire rating!\u003cbr\u003eThe Underwriters Laboratories labeled the model #218 SOSS® Invisible Hinge can be used on hollow metal , sheet metal, tin clad, steel composite or wood core swinging type fire doors and frames with a 20 minute rating.\u003cbr\u003eFor fire rated doors: Use at least one fire-rated hinge for every 20″ of door height or portion thereof, or one hinge for every 60 lbs. or fraction thereof, whichever calculation demand more hinges.\u003cbr\u003eFinish: White\u003cbr\u003eApplication: Full Sized Entry|Metal|Wood\u003cbr\u003eMinimum Thickness: 1-3\/4\" (44mm)\u003cbr\u003eOpening Angle: 180°\u003cbr\u003eLeaf Height: 4-5\/8\" (117.5mm)\u003cbr\u003eLeaf Width: 1-1\/8\" (29mm)\u003cbr\u003eLeaf Thickness: 1-5\/8\" (42mm)\u003cbr\u003eScrew: Wood and Machine Screws - Included\u003cbr\u003eWood Screw Sizes: #10×1-1\/2\"\u003cbr\u003eMachine Screw Sizes: #10-24×1″\u003cbr\u003eSoft Wood Pilot Hole: No. 43\u003cbr\u003eHard Wood Pilot Hole: No. 31\u003cbr\u003eHinge Weight: 1.86\u003c\/div\u003e","brand":"SOSS","offers":[{"title":"Default Title","offer_id":67611197833523,"sku":"SO218WH","price":65.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0981\/1001\/3747\/files\/220wh-1.jpg?v=1791222296","url":"https:\/\/www.rokhardware.com\/products\/model-218-white-invisible-hinge","provider":"ROK Hardware \u0026 Cabinets","version":"1.0","type":"link"}