Hager 992-USP Full Surface Heavy Weight Prison Pass Through Hinge with 90 Degree Stop, 3" x 4", Primed for Paint Sold  Per Box
Hager 992-USP Heavy Weight 3" x 4" Food Pass Through Prison Hinge is a heavy-duty hinge that is a Full Surface with a 90 Degree stop. This hinge has a plain bearing with a non-removable pin. The Hager 992-USP is perfect for high-security centers such as prisons and psychiatric areas. It is typically for use on food pass doors which form a shelf when opened to its fullest. Includes 2 Hinges per order.