When closed, the SOSS Invisible Hinge
cannot be seen or tampered with.
When opened, the riveted hinge pin is
non-removable.

For more than 110 years, SOSS
Invisible Hinges have been found
in many applications where flush
fit, compact size and smooth
operation are necessary. They
are available in 29 standard sizes,
from light duty to heavy duty,
fitting nearly any size
door imaginable.
SOSS Invisible Hinges are
unparalleled in safety and security.
The moving pivot point remains
inside the hinge during travel,
eliminating an external pinch point
on the back side of the door.
When closed, the SOSS Invisible
Hinge cannot be seen or tampered
with. When open, the riveted hinge
pin is non-removable. This makes
our hinge ideal for high security
areas such as courtrooms,
hospitals or government facilities.