QWORK® 400 Pack 3.9mm Bullet Connectors Kit, Brass Terminals Connector Male & Female with Insulation Cover for Motorcycle Car Truck Boats Electrical Kit

Premium Material: The bullet terminal connectors are made of brass with plated tin, which offer high conductivity, anti-oxidation, insulating sleeves are made of nylon, insulated flame retard, safe and secure. Fast Connection: You just need to connect the male and female connectors at both ends, and then the male and female terminals docked to complete the wiring easily. And the Male and Female Terminals can be Disconnected When Not Needed. Wide Application: This bullet terminal connectors are compliant with all electrical standards, perfect for electric instruments and automobile applications. Ideal for automotive wire, home or scientific projects. Stay Organized: This bullet terminal connectors come with a storage box, easy to store and carry. 100 x silver bullet terminals,100 x gold bullet terminals, 100 x male insulating sleeves, 100 x female insulating sleeves.