(45) Patent Pending This is the latest high performance nine-part wire rope sling from Slingmax® Inc. Its efficiencies are over 90%, meaning a rigger can get a lighter Gator-Rex™ sling with the same capacity as traditional nine-part slings. This sling features a hand-tuck body. It will develop its full strength on small pins with a D/d ratio of 1:1 where D is the pin diameter and d is the sling body diameter.
(60) U.S. Patent #5,561,973 Ultra flexible slings for that short heavy lift connection. These slings can be made shorter than standard multi-part slings, but maintain all of the advantages. They are the most flexible grommets in the world.