- Product Reviews
- Document Center
SOSS 218FR Fire Rated Invisible Hinge - Minimum Door Thickness 1 3/4" (20 Minute Fire Rated)US26D OR US4 Finishes
SOSS 218FR Invisible Hinges are 20-minute fire-rated and designed to give dependable operation for years. Standard hinges are made of high-strength plated steel and heavy-duty zinc alloy castings. When closed, the SOSS Invisible Hinge cannot be seen or tampered with. When opened, the riveted hinge pin is non-removable. US26D Brushed chrome or US4 Satin Brass Finish
Minimum Door Thickness Available:
- 1 3/4"
- 20-Minute Fire Rating
- Opens in a new window.