Heat Shrink Tubing Kit, 150PCS - BLACK for Circuit, Car, and Electrical Repair

General Description Pack of 150 black heat-shrink tubes, presented in a transparent box. These tubes are designed to provide effective protection for electrical connections, whether in a domestic or industrial setting. Technical Specifications Included inner diameters: 2 mm, 2.5 mm, 3.5 mm, 5 mm, 6 mm, 8 mm, 10 mm, 13 mm Shrink Ratio: 2:1 Shrinks to half the original diameter when heated Application Easy to use, simply slide the heat-shrink tube onto the desired connection point and heat it with a soldering iron or heat gun. These sleeves are ideal for: Cable connections Corrosion protection Rust protection for solder joints Insulation of electronic components Protection of cable harnesses Other information High-quality material offering good electrical insulation, excellent sealing, resistance to corrosion and high temperatures.