McKinney MPB68 Series MacPro 4-1/2" x 4-1/2" Heavy Duty Ball Bearing Square Corner Mortise Door Hinge with Non Removable Pin - Single

Features:

• Includes one (1) door hinge in each order
• Features square corners
• Hinge is designed with a non removable pin
• Constructed from steel for long lasting durability
• Exceeds criteria for BHMA Grade 1 certification
• Non-handed for left or right handed door applications
• Accomodates doors of 1-3/4" thickness
• Mckinney offers a limited 1 year manufacturer warranty
• Tested for commercial strength, ideal for heavy duty applications

Product Technologies:

• • Ball Bearing Hinge: Ball bearing hinges are designed to handle the extra stress brought on by high traffic doorways. The greased bearings reduce the rotational friction extending the life of a hinge in heavy use situations. These hinges tend to be more durable than standard, or plain bearing hinges.

• • Mortise Hinge: 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 hinges be used on doors up to and including 7-1/2 feet, with one additional hinge for each additional 2-1/2 feet. Be sure to check your current hinges before making a purchase.

Specifications:

• Height: 4-1/2"
• Width: 4-1/2"
• Material: Steel
• Mount Type: Mortise
• Gauge (Thickness of Hinge): 0.134"
• Number of Knuckles: 5
• Number of Holes: 8
• Removable Pin: No
• Door Thickness: 1-3/4"
• Quantity: 1