20Pcs Non Insulated Butt Connectors 4AWG Wire Connector BN-22 for Electrical Wire Crimp Ferrule

What is this?
These non-insulated butt connectors are a reliable and efficient solution for connecting wires in electrical circuits.

Are there any advantages of the product?
These butt connectors are made of red copper and have been treated with a tin-plating process, providing excellent conductivity and long-lasting performance even in harsh environments.

How to use it?
Simply strip the ends of the wires you want to connect, insert them into the connectors, and crimp the connectors using a crimping tool.

What should I notice?
Please ensure the wire size matches the connector size to avoid loose or poorly connected wires, which can be hazardous in certain applications.