The StakPak System offers more than 20 straight-wall modular containers with advanced features to optimize your reusable packaging system. The SO4822-7 is designed for just-in-time applications where the same containers are used for shipping, storage, and work-in-process. StakPaks are compatible with a wide variety of AIAG pallets, top caps, and seat belt systems. Reinforced external ribbing adds maximum stacking strength. Molded-in continuous bumper keeps dirt and dust from contaminating product. Drain holes in the bumper and handles ensure easy cleaning and draining. Smooth, straight interior walls offer maximum cube utilization and easy interface with custom interior dunnage.