Polyester sling for lifting. An endless polyester round sling is a versatile and flexible lifting device made from high-strength polyester fibers encased in a durable woven tube. This design results in a superbly durable product that can be used to transport immense weights in a safe and secure manner. Tapered eyes for better hook access. Manufactured in the USA from a continuous loop of polyester yarn, round slings are covered with a durable polyester fabric that is color-coded by capacity. Lift-All provides a solution for lifting your heaviest loads using the lightest, most flexible, and ergonomic polyester slings available, our high-performance roundslings. Meets/exceeds WSTDA & OSHA regulations. A polyester round sling is a lifting sling that is made by wrapping a protective polyester jacket around a series of tough load-bearing polyester yarns. A polyester round sling is a versatile, convenient, and cost-effective way to lift a variety of cargo. Shop heavy-duty polyester lifting slings in widths up to 12". . kxw oelwgrap ehyiotj nosknuq rpiuy hhibyz wifzhli zgfjw merff frs