Heat Shrink Tubing 2:1 Black 4.8mm

Heat shrink tubing with 2:1 shrink ratio, ideal for insulating and protecting electrical connections, wires, and components. Black polyolefin construction shrinks when heated to create a secure, weatherproof seal. 4.8mm diameter fits standard wire bundles and cable applications. Essential for electronics repair, automotive work, and industrial installations. Provides reliable protection against moisture, abrasion, and environmental damage.