4/0 AWG Mega Heavy Duty Copper Lugs deliver high-performance current transfer and corrosion resistance for demanding electrical connections. Built from seamless 99.9% copper tubing and electro tin-plated for long-term reliability, these lugs are engineered to handle high-load automotive, marine, and industrial wiring applications with ease.

Specifications & Features

• Cable Size: 4/0 AWG
• Stud Size: 3/8″
• Material: Seamless 99.9% copper
• Plating: Electro tin-plated for maximum conductivity and corrosion resistance
• Color Code: Yellow (industry standard)
• Voltage Rating: 600 Volts
• Termination: Can be crimped or soldered based on installation needs
• Durability: Thick-wall construction and wide pad ensure mechanical strength under load
• Insertion: Chamfered barrel for smooth cable entry
• Markings: Pad stamped with cable size and crimp die code for identification
• Compatibility: Designed for use with stranded copper conductors
• Made in USA