UL STYLE""MARGIN-TOP0PX; PADDING-TOP 5PX; PADDING-BOTTOM 5PX;"" MOUNTS FLAT ON TOP OF UPRIGHTS SBUP53 ACCEPTS 3/8"" ROD DIVIDERS CSSDIV 100 POUND LOAD CAPACITY CAN BE MOUNTED 33"" OR 43"" ABOVE WORK SURFACE SHELF 18 GAUGE (.047) DOUBLE FOLDED COLD ROLLED STEEL BRACKETS 11 GAUGE (.119) COLD ROLLED STEEL BRACKETS PROVIDED WITH SHELF DIVIDERS (PART NUMBER CSSDIV) ARE NOT INCLUDED AVAILABLE TO ORDER SEPARATELY FINISHED WITH A GRAY EPOXY POWER COAT WEIGHT 17 POUNDS BASIC INSTALLATION REQUIRED THIS ACCESSORY IS ONLY COMPATIBLE WITH BOSTENTEC WORKBENCH AND WORKSTATIONS.