This is a crimping tool for bare terminals, the JST YHT2210, made by Nichia (JST). It supports 1.25sq, 2sq, and 5.5sq wires. It works well and has been tested. There are many types of crimping tools for bare terminals and bare sleeves, but major control panel manufacturers sometimes recommend genuine AMP or Nichia products. This is a very well-made tool with a corresponding list price, making it a highly recommended item. This is a used item, so there may be some minor scratches, dirt, and rust. Please check the photos. *Includes a bonus of JST genuine terminals R5.5-3, a small quantity. There is no box. Everything in the photos is included. Thank you for looking. #Tools #CrimpingPliers #CrimpingTool #BareTerminals #ControlPanel #Harness #BareSleeve