Ring Terminal Connectors Battery Wire Lugs Pure Copper Heavy Duty Cable Ends with Heat Shrink Tube 2AWG 4AWG 6AWG 8AWG -4AWG 1/2" Ring-

Ring terminals 100% Pure Copper Heavy Duty Cable Lugs With Heat Shrink By CAS Precision. * Made from 100% Copper Battery Lugs for Maximum Conductivity  * Contains Five Heavy Duty Lugs and Five Pieces Heat Shrink * Heat Shrink Provides Perfect Seal To Foreign Substance And Liquids * Great for Trolling Motors, Boat wiring, Golf Carts, Distribution Box, Solar Panels, Home applications, etc. * Wire Can Be Crimped Or Soldered To Copper Lug * Closed End Design Keeps Out Moisture, Protecting Wire Connections from Corrosion