Invisible Hinge Model 218 For One And Three Quarter To Two Inch Thick Doors, 20 Minute Fire Rated, Zinc With Black E Coat, Full Mortise, Concealed When Closed, Includes Wood Screws And Machine Screws, SOSS 218US19

Single invisible hinge for 1-3/4 to 2 in doors, fire rated
✔️ 20 min FR, full mortise, concealed when closed, fits 1-3/4 to 2 in doors

This invisible hinge is a full-mortise hardware solution designed to be hidden when the door is closed. Its steel and nylon link construction provides strength for flush or overlay doors and is ideal for cabinets, entry doors, or custom interior hardware applications where a clean, seamless appearance is desired. Each package includes wood screws, machine screws, and a paper template to simplify precise installation.

✅ 1-3/4 to 2 in door thickness compatibility
✅ Full mortise hinge design for flush or overlay doors
✅ Steel and nylon links for added strength
✅ Zinc hinge bodies with black E coat finish
✅ Includes wood screws, machine screws, and paper template
✅ 180-degree opening with concealed when closed

💡 What is an invisible hinge used for in door projects? A handy, neat option for hidden mounting.

• 180-degree swing for full access
• Full mortise mounting for flush or overlay doors
• Concealed when closed for a seamless look
• Includes mounting screws and paper template for easy setup