VersaLinks have a 2.5" link spacing and are specifically designed for a larger button like the Lone Wolf stick button, Hawk Helium button, AlumiButtons, or other attachment buttons from 1.25" up to 2" at it&';s widest point. They can be used anywhere an ultra strong daisy chain style strap would work. VersaLinks work very well with the Tethrd Predator Platform since the DynaLite fiber doesn&';t stretch. VersaLinks are made of our DynaLite Ultra High Molecular Weight Polyethylene (UHMWPE) fibers. This is one of the strongest fibers on earth. Hunter&';s get the benefit of incredible strength without sacrificing weight.