The Power Products 5/16" Stud 2-Gauge Standard Battery Lug is the perfect choice for any wiring project. It is made of copper and tin plated for added conductivity and corrosion resistance. It is ideal for crimping or soldering and exceeds SAE conductivity standards J163 and J1811. This battery lug is perfect for general wiring, starter or ground connections and brazed-seam ring terminals for switch-to-starter cable applications. With its superior quality and durability, this battery lug is sure to meet all your wiring needs. FleetPride is your First Click in Heavy Duty®.