Commercial Spring Hinges - Satin Chrome - 4 1/2" X 4 1/2" With Square Corner - Sold In Pairs

Spring hinges, also known as self-closing hinges and adjustable tension spring hinges with 4 1/2" x 4 1/2" with Square Corners.  The adjustable tension spring in the hinge automatically closes the door helping to minimize any harmful gas fumes from getting into your home or commercial property.

• Made of a High Quality Steel with a Satin Chrome Finish
• Adjustable tension for Commercial or Residential applications
• Gauge: 3.4 MM, (.134" )
• For Door Thickness:  2" to 2 1/4"
• All spring hinges include matching hex wrench and screws:
• 1 1/4" x #12 Wood Screws
• 1/2" x #12-24 Machine Screws
• 2 Packs - Sold in Pairs - What is a pair?