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 to car batteries; truck, ATV and RV winches, lifts and ; 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, , water and heat, with a lifespan of over 10,000 connections; 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 connects and is quick and smooth; use is like stripping the ends of wires, fitting them to the terminals, and It's as easy as securing them with a crimp tool. Colour: 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 a little different from the real thing. The measurement allowed error is +/- 1-3cm.