Adhesive-Lined Heat Shrink Tubing Kit Marine Grade 320 Pieces 3 To 1 Shrink Ratio Waterproof Electrical Wire Insulation Black And White Dual Color Heavy Duty Cable Wrap For Connections And Vibration Resistance

Marine-Grade Heat Shrink Tubing Kit 320 Pieces
✔️ 3:1 shrink ratio, dual color, waterproof, heavy duty kit

These marine-grade heat shrink tubes come in a 320-piece dual-color set (black and white) with seven sizes, designed to protect and insulate electrical connections on boats, ships, and DIY projects. The adhesive-lined double-wall design provides waterproof sealing and strain relief for vibration-prone assemblies.

✅ 320-piece dual-color kit in a plastic box
✅ 3:1 shrink ratio for tight, durable insulation
✅ Double-wall adhesive-lined design for waterproof sealing
✅ Size breakdown: 2.4mm(65 PCS), 3.2mm(90 PCS), 4.8mm(60 PCS), 6.4mm(54 PCS), 7.9mm(28 PCS), 9.5mm(10 PCS), 12.7mm(13 PCS)

💡 What is a heat shrink tubing kit used for in electrical wiring for boats and DIY projects? This handy kit protects wire connections by insulating, sealing, and organizing them in harsh environments. - Insulation and strain relief for splices - Waterproof sealing against moisture and corrosion - Vibration control and cable management