Check the listing for details. Interlake 24' Teardrop Pallet Racking Upright 3x3" Column Leg Only. Condition: New. Listed at 119.99 USD. Interlake Teardrop Upright Leg Only. Pallet Racking. Cantilever Racking. We have a good selection of uprights, beams, wire decking, and pallet supports. Column: 3"x 3". Height: 24'. Our mission is to empower industries with the tools and solutions they need to thrive in a dynamic and ever-evolving marketplace.