Prepare wire that matches the insulated connector, and Strip the wire to proper length. Insert the wire into ferrule terminal.
Crimp the connector with a ferrule crimping tool.
Finished. (Notice: The crimping tool is not included in the package.)
1800 Pcs ferrule wire crimp connector assortment, help you quickly complete the wiring, suitable for all kinds of equipment switches, batteries, cars and household, electronic components with pins etc.