Pamex 4-1/2 Inch x 4-1/2 Inch Plain Bearing Square Corner Mortise Hinge - Single Hinge

Features: Includes a single hinge in each order Features precisely machined square corners Constructed with 8 screw holes in an arc hole pattern arrangement for maximum mounting strength Tested for commercial strength application, ideal for your home or business Includes a pack of phillips flat-head screws for simple, out of the box installation Product Technologies: Plain Bearing Hinge: Plain bearing hinges feature knuckles that are machined to a smooth surface, allowing them to move against one another without bearings. Plain bearing hinges are not recommended for heavy use on high traffic entrance ways, but meet the need of a standard residential door. Material - Steel: Steel is cheap strong and durable making it a favorite for hinges of all types. Though it is more prone to rusting than solid brass or stainless steel. Mortise Hinges: Mortise door hinges mount flush with the surface of your door, providing maximum strength with the least interference with door functionality. It is recommended that three...