SOSS Invisible Hinge System, Model #418

Underwriters Laboratories awarded invisible hinge model #418 a 3-hour fire rating. Use on hollow/sheet metal, tin clad, steel composite or wood core swinging fire doors and frames.

218/418 Series Invisible Hinges Archives - SOSS Door Hardware

SOSS HINGE SPECS

SOSS® 418SS Series Invisible Hinge, UL Fire Rated Hinge for Wood

SOSS-101IT - Template for Hinge #101 (1/4 Router Bit Size

SOSS HINGE SPECS

SOSS Invisible Hinge System, Model #418

Soss Hinges. invisible and concealed

SOSS Invisible Hinge Archives - SOSS Door Hardware

This invisible hinge is ideal when a flush, smooth surface with no visible hinge is required. The brass construction, zinc finished hinge opens a full

Soss Invisible Hinges

SOSS Invisible Single Door Hinge Finish: Unplated 418UNP

SOSS Invisible Hinge System