Safety Cabinet Shelf, Accessory Type Shelf, Color Silver, Compatible Mfr. Model Number 491M66, Depth 20 5/8 in, For Use With 22 gal Cabinets, For Use With Cabinet/Locker Capacity 22 gal, For Use With Cabinet/Locker Type Flammable Storage Cabinet, For Use With Product Type Cabinet, Height 1 in, Load Capacity 88 lb, Material Steel, Standards FM Approved, Width 33 1/2 in