The Platinum Tools 12100C Connector Pressing Telcom Pliers are designed to crimp UG, UR, UB and UY style connectors manufactured by 3M and others. Pliers are designed and manufactured in accordance with Bell Specifications. They feature a built-in side-cutter and coil spring. The built-in stop prevents damage to connectors. Vinyl handles. Platinum Tools, founded in 1997, was created based upon two very simple objectives. First, develop, manufacture and source the absolute best possible solutions for preparation, installation and hand termination of wire and cable. Second, implement an operational infrastructure that can deliver these products in an efficient, timely and high quality manner. “This item is not sold directly by Platinum Tools.”