The Gladiator® Wall GearBox Storage Kit includes everything you need to store gardening, automotive or home repair products in one, accessible location. The GearTrack® Channels easily attach directly to wood studs, drywall over wood studs and masonry walls. The Ready-To-Assemble Wall GearBoxes feature a full-width adjustable shelf for closed-door storage and an open botton shelf, with power cord access, for frequently used items or for use as a display area. Heavy-duty steel construction of each RTA Wall GearBox supports up to 150 lbs Heavy-duty steel construction of each RTA Wall GearBox supports up to 150 lbs Each Ready-To-Assemble Wall GearBox is 28 in. high x 28 in. wide x 12 in. deep Each Ready-To-Assemble Wall GearBox is 28 in. high x 28 in. wide x 12 in. deep Powdercoat Finish on RTA Wall GearBoxes The powdercoating process of the Hammered Granite and the silver Tread Plate finish electrostatically bonds and bakes the protective coating to the bare metal, forming an effective barrier against corrosion. Magnetic Door Catch on RTA Wall GearBoxes One pair of magnetic strips on the shelves of the RTA Wall GearBoxes secure the doors when closed.