SOSS 216 Invisible Hinge - Minimum Door Thickness 1 3/8" Zinc alloy casted
SOSS 216 Invisible Hinges are 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.