This 10-pack of 4 gauge copper tinned ring terminals includes heat shrink for optimal protection and insulation. The pre-tinned copper lugs provide secure connections for wiring and batteries. The terminals have a 3/8" hole size for easy installation.
FAQ
We always reccomend a big 3 kit for every vehicle, regardless of the system. However, if you plan on running more than 1,500 watts we reccomend a good AGM battery underhood, and then from there more power will need more electrical upgrades depending on power.