The PrimaTronics 480 Piece Heat Shrink Terminal Kit is the perfect solution for protecting your electrical connections from corrosion, abrasion, vibration and flexing. This kit comes with an encapsulate lining that provides superior protection from chemicals and other environmental elements. It is designed to withstand extreme temperatures and harsh conditions. With this kit, you can be sure that your electrical connections are safe and secure. FleetPride is your First Click in Heavy Duty®.