SOSS - Model #416 90/180-Minutes Fire Rated Invisible Hinge (Each) Security Door Bolts 568 Spec Sheet

568 Spec Sheet

INOX - Data Sheet - 108 Vienna Lever

reversible

5/8" curved lip

steel composite or wood core swinging type fire doors and frames with a 20 minute rating

SOSS - Model #416 90/180-Minutes Fire Rated Invisible Hinge (Each) Security Door Bolts 568 Spec SheetAbout Soss At SOSS, we opened the door of innovation with our original invisible hinge, and continue to be pioneers in concealed door hardware. Dont settle for the conventional, let SOSS hinge your greatest doors! For more than 100 years, SOSS has been bringing fame to your door frame. By stumbling upon this idea in 1903, SOSS has been the pioneer of invisible hinges. Since then, it has been the choice hinge for businesses and homes all over the