Accurate Stainless Steel Clothes Hooks. Security clothes hook strip with 4 breakaway hooks. Hooks breakaway when 20 pounds of force is applied. Backplate is made of 14 gauge stainless steel with exposed surfaces in architectural satin finish. Hook brackets are made of 11 gauge stainless steel and the hook is made of 7 gauge stainless steel. Unit measures 18 inches wide x 5-1/2 inches high x 3 inches deep. Chase mounted design meant for 8 inch wall thickness.