The FL2500-NO.4-J2-0-65MM Heat Shrink Tubing is a versatile and durable solution for protecting cables and wires. With a sleek black color and an overall length of 2.56 inches (65mm), this tubing is perfect for a variety of applications. Made from high-quality Irradiated Modified Polyolefin, it offers excellent shrink performance with a ratio of 4:1. The tubing is easy to install, simply heat it to 110°C for optimal shrinkage. Operating efficiently in temperatures ranging from -40 to 135°C, it provides reliable protection in harsh environments. The recovered diameter of .175 inches (4.45mm) and expanded diameter of .7 inches (17.78mm) accommodate a wide range of cable sizes. Trust in the FL2500-NO.4-J2-0-65MM for superior abrasion protection and insulation in your projects.