Rigguy® Wire Stop® Hub for all commonly used EHS strand applications (3/8", 5/16", 1/4", & 3/16") was created by arborists for arborists. The Wire Stop Hub is the middle of a hub and spoke system for joining three trunks or leaders together. The hub solution is less damaging than triangulation because it only requires three holes instead of six. It also requires less than half the parts: a mere 13, compared to the 31 required in a traditional system installation. The Wire Stop Hub conforms to ANSI A300 Standards "shall" clauses.