The AllPoints Foodservice Parts & Supplies 36231 is a durable double action spring hinge designed for efficient door operation. With a plate height of 6 inches, it accommodates doors ranging from 1-1/4 inches to 1-3/4 inches in thickness. Crafted from brass lacquered steel, this hinge combines strength with a polished finish, making it suitable for various applications. Sold in pairs, it ensures a reliable and consistent performance for your door needs.