Bolt-together shelving is the most economical solution for your storage needs.  Standard sizes of shelves are 3' or 4' wide and depths are 12", 18" and 24" deep.  Galvanized or painted are the standard finishes.  Slotted angle posts are used for uprights and come in standard lengths of 6', 7', 8', 10' and 12'.  For heavy duty applications such as building workbenches, stands or wide span shelving, we offer a 1 1/2" x 2 1/2" wide version.  Standard finish is painted grey enamel.  There are many accessories which include dividers, gussets and bracing for added strength and rigidity, shelf clips for quicker installation, plastic feet to protect flooring and bolts & nuts to assemble.  We stock new and used to meet your budget.