Convenience cord connection kit includes 4 clearly marked quick connect plugs supporting currents up to 50 amps. Our versatile weatherproof QC plugs provide a simple, convenient way to handle connections to car batteries; truck, ATV, and RV winches, lifts, and cranes; tow and gangway on boats and ships; external motors; as well as domestic and industrial applications such as foam, chargers, and inverters. One-piece polycarbonate housing for each harness provides excellent resistance to abrasion, corrosion, water, and heat, with a lifespan of over 10,000 connections; designed to minimize drag and maximize stability and reliability; and the included boot cover prevents debris from entering while in use. These quick connectors offer built-in texture and polarity markings for grip and ease of use; their gender-neutral design allows for quick and smooth connection; use is as easy as stripping the ends of wires, fitting them to the terminals, and securing them with a crimp. Color: as shown. Material: plastic. Package Contents: 1 set x Connector. Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture to be slightly different from the real thing. The measurement allowed error is +/- 1-3 cm.