460Pcs Black Heat Shrink Tubing Kit 2:1 Shrink Ratio Marine Grade Waterproof Electrical Tubing For Wires 8 Sizes With Eight Diameters 1.57 Inch Length Each In Durable Plastic Case All In One Pro Grade Gear
✔️ 2:1 shrink ratio, 460 pcs, 8 sizes, 1.57 in length each, black
This marine grade heat shrink tubing kit is designed for wiring runs in boats, cars, and DIY projects. Eight diameter options come packed in a sturdy plastic case for quick, organized insulation and waterproof sealing.
✅ 460 pcs total in a sturdy plastic case
✅ 8 sizes with a 2:1 shrink ratio for many wire sizes
✅ Marine grade heat shrink for waterproof, chemical resistance
✅ 1.57 in length per piece for easy handling
✅ Dielectric strength > 20 kV/mm and high elongation > 400%
✅ Cold bending to -30 °C without cracking
✅ Polyolefin material for tight seal and durability
💡 What is a heat shrink tubing kit used for in marine electrical wiring and DIY projects? This handy kit makes insulation quick and reliable. - Protects moisture and corrosion at connections - Seals and organizes wires for a neat, professional install - Suitable for automotive, boat, and home electrical work