About This

Package includes 100pcs 12-10 Gauge Ring Connectors for 3/8 inch screw, and 100pcs Heat Shrink Tubings.
The ring connectors are made from 99.9% high purity T2 copper and produced with thick barrel to achieve maximum current flow. The surface is matte tin plated for enhanced corrosion resistance, easy to crimp and solder.
The heat shrink tubings will shrink to 1/3 of its original size, heat activated adhesive inside it seals the electrical wire ends.
To use it please strip the wire into the connector, make a crimping or soldring, then apply heat, and you will get a secure and durable connection.
The heat shrink connectors are widely used for any electrical application like marine, auto, home, audio, radio, etc.