Hager 3.5" x 3.5" Square Corner Plain Bearing Mortise Hinge - Pair

Features:

• Sold as Pair of hinges in each order
• Features precisely machined square corners
• Tested for residential strength application
• Features a removable pin, for easy door removal without uninstalling the hinges
• Packaged with six screw holes in an arc hole arrangement for maximum mounting strength

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.
• 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:

• Height: 3.5"
• Width: 3.5"
• Material: Steel
• Mount: Mortise
• Gauge(Thickness of Hinge Steel): 0.085"
• Knuckles: 5
• Screw Holes: 6