Four-gauge cable is serious. You're running high current, and a half-seated crimp on a conductor this thick isn't something you want to find out about after the fact. These Jaycar 4 AWG butt splice terminals are built to take the full diameter of a heavy conductor and lock it in with a proper crimp. Two in the pack — one for your splice, one for the next time. Strip, insert, crimp with the correct tool, and you've got a joint that carries the load
| brand | Jaycar |
| type | Non-insulated butt splice terminal |
| wire_gauge | 4 AWG |
| pack_quantity | 2 |
| insulation | None |
| installation_method | Crimp (dedicated tool recommended) |
| category | Electronics & Components > Cables & Connectors |