Security bookshelf with clothes hooks. Surface Mounted. Unit is welded on all edges and corners. Shelf is made of 14 gauge stainless steel with exposed surfaces in architectural satin finish. All welds ground smooth with polished corners and burr-free edges. Hooks will release object when excessive force is applied. Shelf measures 18 inches wide x 11 inches high x 8-5/16 inches deep. Front Mounted.