11-Size Heat Shrink Tubing Roll Kit 69 Ft Total,4:1 Adhesive-Lined Waterproof Wire Shrink Tubing, Marine Grade, Electrical Insulation and Wear Resistant for Wires, DIY, Home & Industrial Use (Black)

11-Size Heat Shrink Tubing Roll Kit 69 Ft Total,4:1 Adhesive-Lined Waterproof Wire Shrink Tubing, Marine Grade, Electrical Insulation and Wear Resistant for Wires, DIY, Home & Industrial Use (Black)

• [4:1 SHRINK RATIO – STRONGER & TIGHTER ] Premium 4:1 heat shrink tubing shrinks to one-fourth of its original diameter, creating a strong, reliable seal for wires. Ideal for professional and DIY electrical projects, automotive wiring, and marine applications. Perfect for situations requiring extra compression and durable insulation.
• [ADHESIVE-LINED FOR WATERPROOF & CORROSION RESISTANCE] Built-in inner adhesive layer melts and bonds as heat is applied, providing a fully sealed, waterproof, and corrosion-resistant connection. Works flawlessly as wire shrink wrap tubing in marine, automotive, and outdoor environments.
• [DUAL WALL DESIGN – TOUGH OUTSIDE, SECURE INSIDE] Rugged outer layer offers high abrasion and mechanical resistance while the adhesive-lined interior ensures superior insulation and strain relief. This marine grade heat shrink tubing keeps wires safe from moisture, fuel, oil, and chemicals.
• [11 POPULAR SIZES – COMPLETE HEAT SHRINK TUBING KIT] Includes 11 most-used diameters: 1.6mm/1/16"(3.28ft), 2.4mm/3/32"(6.56ft), 3.2mm/1/8"(6.56ft), 4.8mm/3/16"(6.56ft), 6.4mm/1/4"(6.56ft), 7.9mm/5/16"(6.56ft), 9.5mm/3/8"(13.12ft), 12.7mm/1/2"(9.84ft), 15.4mm/19/32"(3.28ft), 19.1mm/3/4"(3.28ft), 25.4mm/1"(3.28ft). Total 69 feet of high-quality adhesive heat shrink tubing for all wiring, repair, and insulation needs.
• [VERSATILE APPLICATIONS – ELECTRICAL, MARINE, AUTO & DIY] Perfect for electricians, hobbyists, and DIY enthusiasts. Use this heat shrink roll for automotive repairs, marine wiring, electrical insulation, and home improvement. Resistant to oil, chemicals, water, and abrasion. Ideal as shrink tube for wires, industrial heat-shrink tubing, or general wire shrink wrap tubing.