270 Piece Heat Shrink Tubing Kit With Adhesive Lined, 3 To 1 Ratio, Marine Grade Shrink Wrap For Automotive And Industrial Wiring, Black And Red Tubing For Solder Joints, Wire Harnesses, Cable Protection And Insulation

Marine-Grade Heat Shrink Tubing Kit with Adhesive Lined
✔️ 270-piece heat shrink kit with 5 sizes, 3:1 ratio, includes box

This heat shrink tubing kit provides adhesive-lined, marine-grade tube segments for electrical insulation, wire protection, and solder joint sealing. It's ideal for automotive, marine, and industrial wiring projects where a tidy, durable seal is needed.

✅ Five sizes: 3/8" (9.52 mm), 1/4" (6.35 mm), 3/16" (4.76 mm), 1/8" (3.18 mm), 3/32" (2.38 mm)
✅ Heat shrink ratio 3:1; shrinks to one third of original diameter
✅ Adhesive-lined for water-tight seals and saltwater resistance
✅ UL 600V rating and RoHS compliant, safe for electrical use
✅ Includes durable storage box for organization

💡 What is a heat shrink tubing kit used for in electrical wiring and automotive applications?

It’s a handy way to insulate, seal, and bundle electrical connections in a clean, reliable way.

• In-line protection for solder joints and splices
• Moisture and corrosion resistance with heat-activated adhesive
• Color coding and easy wire harness organization
• Suitable for automotive, marine, and industrial wiring tasks