Filluck 220Pcs Copper Wire Lugs AWG 2 4 6 8 10 12 with Heat Shrink Set, Battery Cable Lugs Battery Cable Ends Ring Terminals Connectors with Heat Shrink Tubing Assortment Kit

?Upgrade your electrical connections with this high - quality copper wire lugs and heat shrink set. The lugs are crafted from pure copper with a tinned surface, offering top - notch electrical conductivity and corrosion resistance. The heat shrinkable tubes, made of polyolefin, are flame - retardant, thick, and long - lasting.

?Using these is a breeze. The heavy - duty battery cable ends feature a high - standard bell port for easy wire insertion, and the marked wire ruler on each copper lug helps you quickly select the right terminal. Connect via crimping or welding for a seamless join. With reliable performance, the closed - end pads safeguard components, batteries, and cables from moisture and prevent welding leakage. This set, with 8 common copper strips and 2 - color heat shrink connectors, is suitable for a wide range of applications like distribution boxes, solar panels, and golf carts.