Stanley S820-837 Full Mortise Square Corner Door Hinge, Steel, Satin Chrome, 4" L Grounding Rods / Clamps Insulates against cold and damp

Insulates against cold and damp conditions and absorbs shock

Includes : cage frames with threaded grip

Clamping Capacity: 6 in

Covers 50 - 60 sq

Jacketed with a black polyethylene vapor barrier

Stanley S820-837 Full Mortise Square Corner Door Hinge, Steel, Satin Chrome, 4" L Grounding Rods / Clamps Insulates against cold and dampHighlights: Series: RPRDF179 Material: Steel Finish: Satin Chrome 4" frame leaf length 4" door leaf length 4" overall width Five knuckle, full mortise design and square corner Architectural grade, grade 2 Equipped with two permanently lubricated non detachable bearings Equipped with easily seated, non rising pin Hole in bottom tip for easy pin removal For medium weight doors of average frequency All hinges have template screw hole locations for use on