300 Pcs Heat Shrink Tubing Kit - 3:1 Ratio Adhesive Lined, Marine Grade, Waterproof & Insulated - for Automotive, Industrial, Marine & Electrical Wiring Repair - Black & Red Heat Shrink Wrap Tubes (Great for Wire Connections, Cable Management & DIY Projects)

Product information: - Product Name: 3:1 Ratio Heat Shrink Tubing Kit - Material: Polyolefin - Color: Black, Red - Quantity: 300 Pcs Package Includes: 39 Pcs Black, 39 Pcs Red: Φ1.6mm, Length 45mm 40 Pcs Black, 40 Pcs Red: Φ2.4mm, Length 45mm 40 Pcs Black, 40 Pcs Red: Φ3.2mm, Length 45mm 10 Pcs Black, 10 Pcs Red: Φ4.8mm, Length 90mm 12 Pcs Black, 12 Pcs Red: Φ6.4mm, Length 45mm 9 Pcs Black, 9 Pcs Red: Φ9.5mm, Length 45mm Features: - The heat shrink tubing kit is made of polyolefin material, good sealing, providing better rigidity and wear resistance. - 3:1 shrink ratio for a tight seal and inner wall for a watertight seal and strain relief. - Simply slide the heat shrink tubing over the connection point and heat. - All heat shrink tubing is packaged in a storage container, neatly packaged for easy use. - Suitable for electrical insulation, wire repair, insulation of electrical terminal wires, protection of charging cables, insulation of solder joints, etc. Warm Tips: - Color may vary slightly from the online image due to your monitor colour settings, please refer to the actual product, thank you for your understanding. - If you have any questions about using the heat shrink tubing, please feel free to contact us. We will solve your questions as soon as possible.

Exquisite material our heat shrinkable tube is made of high-quality material, which has the advantages of good electrical insulation, good sealing, corrosion resistance, high temperature resistance, waterproof, moisture-proof, anti-aging, etc., and provides better rigidity and wear resistance.

31 shrinkage ratio the shrinkage ratio of the wire shrink wrap tubing is 31. When the heat-shrinkable tube shrinks, the inner wall will melt and then be tightly adsorbed on the surface of the object to form a tight seal and insulation, which is the underlying material covered Provides the best protection.

Easy to use simply cut the desired size of heat shrink tubing, slide it over the connection point, and heat, the inner wall creates a watertight seal and strain relief. Double-wall tube design provides increased wear resistance and flame resistance.

Easy to store all heat shrink tubes are packaged in a storage container, neatly packaged and convenient to use, easy to store and use. Heat-shrink tubing heats up to create a sealed connection for waterproof and long-lasting insulation.

Wide range of applications suitable for automobiles, households, audio, video, ships, industries, wire connections, electrical equipment, and other industries. The heat shrink wire connectors can also be used for wire harness, electronic protection and insulation treatment, wire end, etc.