Gardner Bender 4 In. Heat Shrink Tubing is a versatile and efficient solution designed for repairing electrical cords, hand tool grips, and more. This heat shrink tubing provides a reliable and insulated fix for electrical cords on tools and appliances, ensuring safety and durability. It is also i for adding comfortable handle grips to hand tools, enhancing control during use. Featuring a full shrink ratio of 2-1, the tubing forms a smooth, tight-fitting insulation that is flexible enough for most applications. Simply apply heat below 200 degrees Fahrenheit to shrink the tubing securely in place, creating a durable and lasting connection. Its suitable length makes it for a variety of tasks and projects. Model Number: HST-AST