1-3/8" x 2-1/2" Universal Self-Closing Spring Hinge
The American Fence Company
Keep your pets and children safe and away from your pool with Universal Self-Closing Spring Hinges. Not only are they great for pool fences, but they are the perfect item for any gate that you want to close automatically. This particular self-closing hinge has plenty of surface area, so you don't have to worry about overtightening it.