240PCS Set: 1-pin, 2-pin, 3-pin, 4-Pin, 5-pin and 6-pin supersealed male & female waterproof connector electrical sets with standard and mini blade fuses. Dustproof and waterproof. MATERIAL: The spark plug connectors are made of insulating material, with high chemical stability,electrical conductivity and oxidation resistance. Safe and environmentally friendly. Connector Terminals: Car spark plug connectors use high-precision copper plating process to improve conductivity,easy to install under soldering and crimping,colored fuses for easy recognition, protect your car and electrical device from short circuit,overload. Easy to Install: The automotive plug is convenient to install under soldering and crimping.Buckle design ensures accurate and complete insertion of the contact in the housing and prevents it from slipping out of the connector.It can also be removed when needed. Wide Applications: The automotive electrical connector is suitable for various wire connectors of motorcycle, scooter, car, truck, bike, caravan, marine, jet ski,boats. Installation: 1. Thread the wire through the rubber cable seal. 2. Identify the crimp areas or on your terminal. 3. Connect the wires to the female terminal and the Male terminal respectively. 4. Completely close the terminal to the stripped wire. 5. Complete the relevant(1 or 2 or 3 or 4 or5 or6) pin production of terminals by thread pressing. 6. Insert the male terminal into the female connector(Female terminal into the male connector) Colour:As Shown Material:Copper+Plastic Package Contents: 240 * Terminal connector Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.