This product has a 3 point locking system with 4 keys included. It has fully welded louvered panels reinforce cabinet and hold Hook-On-Bins�. The double doors open at 180� for full access to product and the drawers have a 250 Lbs. capacity. The hook-On-Bins� by Durham are included. Overall Dimensions (In.) LxWxH: 48.125 x 24.5625 x 72 For industrial storage items, a signature will be required to accept the delivery. If the item is not acceptable condition, sign for it as damaged or refuse the shipment. Please visit our Shipping Policy for further information.