CLSO25359 Solder-On Copper Lugs are designed to be soldered onto wires or cables for reliable electrical connections. Copper lugs are preferred in electrical applications because of their high conductivity and corrosion resistance. CLSO25359 Solder-On Copper Lugs are commonly used in electrical systems, such as automotive wiring, marine applications, and industrial machinery. These copper lugs are utilized for a variety of electrical applications and are especially useful for connecting wires to terminals of electrical equipment. The main advantage of using solder-on copper lugs is that they provide a strong, permanent connection that is resistant to corrosion and vibration.