The THOMAS & BETTS part ERG2003 is a versatile and efficient Comfort Crimp Hand Tool designed for easy installation of Sta-Kon Terminals on copper wire. With a non-insulated handle and a Red Nest for 22 to 18 AWG wire and a Blue Nest for 16 to 14 AWG wire, this tool is perfect for various electrical projects. Its ergonomic design ensures comfortable and effortless crimping, providing secure and reliable connections every time. Take the hassle out of terminal installation with the THOMAS & BETTS part ERG2003 Comfort Crimp Hand Tool.