Hydraulic cable lug crimping tool set, likely a Generic model or branded as AGO, housed in a yellow plastic carrying case.The set typically includes the hydraulic crimping plier and multiple interchangeable dies to accommodate various lug sizes, commonly ranging from 16mm to 300mm.Key features often include a C-type open head, a built-in safety valve for high pressure, and a manual retraction knob for ease of use.These tools are generally used for professionally attaching lugs to the ends of heavy-duty power cables and wires