Adjustable Double Acting Spring Hinges Zinc finish - Wild West Hardware
Double Action Spring Hinges, Self Closing Door Hinges for Cafe Saloon Pub Swinging Doors, 201 Stainless Steel, Including Pins and Screws, 4-Pack (3inch) - Amazon.com
Zinc Adjustable Double Action Spring Hinges - 3 inches to 6 inches | Spring door hinge, Hinges, Double action hinge