This is the IDC Ribbon Crimp Tool. This Crimp Tool is a professional grade All-In-One tool with a hardened steel die set. The Crimp tool is designed to crimp connectors on a flat ribbon cable, and is compatible with most IDC, D-sub, and Centronic ribbon connectors. This versatile tool has ergonomic covered handles for comfort, and is a perfect addition to your toolset. The HDMI Crimp Tool is the perfect tool for all your cabling projects. For more information on our products please contact our customer service department at 888-519-9505 For all your cable and connector needs choose Show Me Cables.