HIGH CAPACITY BOLTLESS SHELVING IS IDEAL FOR APPLICATIONS THAT REQUIRE THE HEAVIEST CAPACITIES. EXTRA STRENGTH BOLTLESS SHELVING UNITS WITHSTAND DIES, FIXTURES, JIGS AND OTHER HEAVY MATERIAL. MADE USING HEAVY DUTY STEEL WITH A TOUGH POWDER COAT FINISH. 16 GAUGE STEEL SHELVES ARE REINFORCED WITH 14 GAUGE DOUBLE RIVET STEEL BEAMS FOR MAXIMUM STRENGTH. INCLUDES 5 HEIGHT ADJUSTABLE SHELVES THAT ADJUST AT 1-1/2″ INCREMENTS. 14-GAUGE FORMED ANGLE UPRIGHTS PROVIDE STRENGTH AND RIGIDITY. BOLTLESS SHELVING IS EASY TO ASSEMBLE WITHOUT THE USE OF NUTS, BOLTS OR TOOLS.