Introducing the QSZH-125-NR4-55MM Heat Shrink Tubing, a versatile and durable solution for all your wire and cable management needs. Made from high-quality Irradiated Modified Polyolefin, this black tubing offers excellent abrasion protection and shrink ratio of 4:1. With a shrink temperature of 110 °C, it ensures a secure and tight fit, even in demanding environments. The overall length of 55mm (2.165 inches) accommodates various cable sizes, while the recovered diameter of .171 inches (4.35mm) guarantees a perfect seal. Whether you're a professional electrician or DIY enthusiast, this heat shrink tubing, also known by the part alias CV10056001, is a must-have for your toolkit. Stay organized and efficient with the QSZH-125-NR4-55MM.