These high quality heavy duty 6 Inch Square Ball Bearing Hinges are great for heavy duty residential doors or any commercial door.s  They are made of a durable high quality steel and available in a Satin Nickel or Oil Rubbed Bronze Finish.  Ball Bearings reduce the friction of a door and make the door open and close much smoother than regular plain bearing hinges.

Product Specifications: 

• For use on Heavy Duty Commercial Doors or Gates        
• NRP (non-removable pin) - Pin is only removable by loosening the set screw
• Typical use: 2.25" to 3" thick doors
• Ball Bearing Type, Steel Plated, Gauge 3.7 MM,
• Includes matching screws (both wood and machine screws)
• 2 Pack (Sold as Pair- What is a pair?)