Gold Plated High Current Cable Joiner 4AWG with Heatshrink
You will wonder how you were got along without these. Considerably easier than soldering or crimping 4AWG or 8AWG wires. These cable joiners feature gold grub screws and the joiner is also supplied transparent insulated heatshrink tube. Two models are available to suit 4AWG or 8AWG wires. This version is suitable for 4AWG wire.