16Pcs 4/0 AWG 3/8" Stud Heavy Duty Copper Wire Lugs with 16Pcs 3:1 Black & Red Heat Shrink Tubing 4/0 Gauge Copper Battery Cable Ends Bare Copper Eyelets Tubular Ring Terminal

Package Content: 16 PCS. of Bare Copper 4/0 Gauge (AWG) 3/8" battery terminal rings with 16 PCS heat shrink tubing.
High Quality: Bare copper battery cable ends are made from 99.99% annealed copper,with a heavy duty construction for high temperature durability designed, special treatment surface for corrosion protection,good weldability. And enhanced mechanical strength can be crimped or soldered.
Premium Wire Protector:The heat shrink tubing are made of polyolefin.The adhesive forms a robust, moisture-resistant marine grade waterproof seal that shields your connections from external factors like water, dust, and contaminants.
Wide Applications: The copper wire connectors can be used for vehicle, automobile, motorcycle, distribution box, golf carts, solar panels, marine, home applications, DIY electrical wirings and other outdoor applications.
Best Customer Service: If you have any problem with copper wire terminal connectors, Please contact us as soon as possible. We absolutely provide fast response and the best customer support.