Deltana S45U Commercial 4.5" x 4.5" Square Corner Plain Bearing Mortise Hinge - Pair Satin Chrome Door Hinge Plain Bearing 4

Deltana S45U Commercial 4.5" x 4.5" Square Corner Plain Bearing Mortise Hinge - Pair Steel Collection Deltana Square Corner 4.5" x 4.5" Steel Plain Bearing Mortise Hinge - Pair The simple, elegant design offers much more than just discrete contemporary beauty. Deltana steel construction offers ample style and reliability, a difference you will surely notice on your home or office doors. Features: Sold as Pair Plain Bearing Hinge Heavy Duty Strength Removable Pin: Yes Wood and Machine Screws Included Square Corners Traditional / Classic Theme Arc Hole Pattern 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. Mounting: The standard corners for mortised door hinges are 1/4" radius, 5/8" radius and square corner. It is recommended that three hinges be used on doors up to and including 7.5 feet with one additional hinge for each additional 2.5 feet. Make sure you check your current hinges before making a purchase. Specifications: 4.5 Inch Height 4.5 Inch Width Made from Steel Mount: Mortise : 0.134" (Thickness of Hinge Steel) 5 Knuckles 8 Screw holes Deltana is the architectural hardware manufacturer with a proven record for exceptional service and quality. Deltana inventories the country’s largest selection of architectural, lighting, and door hardware in over nine fine finishes made from solid brass, zinc, aluminum, steel and stainless steel. 4 1/2 x 4 1/2 Satin Chrome