Self-supporting tensioner slings are popular types of slings. They are made of a polyester material and are available in a variety of safety factors from 5:1 to 8:1. The products comply with international standard ISO4878, European standard EN1492-1, American standard ASME B30.9, JB / T8521 and CE, GS safety requirements, and customers can order special lengths according to their needs.

Slotted tensioner slings can reach a working force of 60t, suitable for heavy loads, while providing better access to objects and protecting their surfaces.