Flat Stamped Metal Buckles are great for shipping static and dynamic loads quickly and easily. When combining them with polyester lashings, users can secure the cargo when in motion. These are an inexpensive alternative to welded metal buckles and forged metal buckles. When using them in containers, make sure the strength should be two to three tons. When combining the usage of metal buckles with polyester lashings, the cargo will be secured in place even when in motion.