Aluminum Pallets Offer A Durable, Lightweight And Non-Corrosive Solution For Transporting Goods. Aluminum Pallets are made of lightweight, corrosion resistant aluminum for long lasting durability. Pallets measure 40 or 48"L x 40 or 48"W. Heights vary per model. Pallets available with 2-Way or 4-Way Entry. Open channel base provides easy cleaning. Side rails are made out of an open channel. Ends are capped for extra rigidity on corners. Cross bars are made of thick aluminum channel. Pallet with 4-Way Fork Access has a base constructed of 3/4 x 3-3/8 aluminum. Risers, Top framework and laterals are made of wall tubing. NSF and FDA approved. 5 Year Limited Warranty.