710-00103 is part of the HellermannTyton Wire Management System. It is a HellermannTyton Punch Down Tool, which is used to connect twisted pair wires to a block or panel for distribution. It is designed for permanent patch panel, wall outlet installations, and more. The punch down tool features an ergonomic non-slip grip, with a comfortable release lever activated punch. Additionally, it is UL recognized and RoHS complaint.