Allows you to easily add on shelves or half-height shelf units. Levelers for uneven floors. Great quality Stackable posts for add-on storage components. Allows you to easily add on shelves or half-height shelf units. Levelers for uneven floors.
Had extra shelves leftover from three shelving sets I bought at Costco. Bought the short poles and locks to make another shorter shelving unit from the leftover shelves. Love these shelves. They are versatile and extremely sturdy.
I purchased the http://smile.amazon.com/gp/product/B001MS6QNO?psc=1&redirect=true&ref_=oh_aui_detailpage_o01_s00 shelving "starter" kit, which makes one structure 6' tall with 4 shelves. These posts allowed me to make it 9' tall which is perfect for my garage.
I just wish they were also sold in pairs instead of sets of four. Only 6 were needed for my project so I have 2 extras that I can't use.
