These self-supporting, high-density Plastic Round Tight Head Pails are designed for the secure, dependable shipment and storage of liquid products. Tested to 100 kPa, the 17¾" x 11⅝" diameter plastic pails meet UN performance requirements. Cylindrical in shape with spout placement in line with the sidewall for easy dispensing, the UN certified containers are equipped with a swing handle and 70mm Rieke screw cap. The 70mm wrench that is required to apply cap when closing the Plastic Round Tight Head Pails is sold separately.