150PCS Gold Copper Wire Lugs & Heat Shrink Tubing Kit - 70 Terminals + 80 Black/Red 3:1 Tubes (3 Sizes)

Copper lugs assortment: wire lugs assortment kit includes 70pcs copper lugs and 80pcs heat shrink tubing in different sizes. It was specially designed for various work needs. Suitable for adding an auto grounding wire, car wiring project, distribution box, battery cable, solar systems, golf carts etc. No more trying to twist and mash all the strands into the hole!

Variety Sizes: The common sizes of the copper connectors are convenient for use, they comes in 5 sizes(2 AWG, 4 AWG, 6 AWG, 8 AWG, 10 AWG) with 10 types stud sizes and 3 different sizes of heat shrink tubes which improve your work efficiency. Various types of wire gauges to choose and is suitable for standard size AWG cable

Easy identification: Each bare copper lugs are engraved with wire gauges and stud sizes. And the 3:1 shrink tube is color coded with black and red, easy to identify the polarity of the wires. Makes it look professional and reliable.

Superior Quality: All of our copper lugs are made of 100% pure copper for maximum conductivity, with tinned surface for corrosion protection. The inspection window design allows visual inspection of the wire insertion status. Heat shrink wire connectors are made of polyolefin which is waterproof and durable.