Designed for the most abusive environments. STRATIS Solid-Wall Plastic Pallets feature open bottoms with hidden molded-in reinforcements that allow racking in both selective and beam edge racks. One-piece molded plastic is ideal for rough WIP freezers (operates to -40°F) and heavy manufacturing. Four-way fork entry. Handholds ease transport. Choose either economical black or 100% virgin blue with colorants/pigments approved to meet FDA standards.Pallet capacities when used with the following pallet rack styles: 6000-lb. capacity on pallet rack with decking; 6000-lb. capacity on crossbar supported pallet rack; 3500-lb. capacity on beam edge supported pallet rack. Capacities are based on an evenly distributed load. Made in USA.