130 Pcs Dual Wall Adhesive Heat Shrink Tubing Kit With 6 Sizes 1/2 3/8 1/4 3/16 1/8 3/32 Inch Marine Wire Sleeve Tube Assortment With Storage Case For DIY Solder Joint Protection And Cable Grouping

Dual-Wall Heat Shrink Tubing Kit, 130 Pieces, Case Included
✔️ 6 sizes included (1/2, 3/8, 1/4, 3/16, 1/8, 3/32 in), 3.5 in length

This heat shrink tubing kit provides six diameter options and a storage case for DIY solder joints protection, cable grouping, and wire insulation in automotive, marine, electronics, and home projects.

✅ 130 pcs total across 6 sizes (7 of 1/2 in, 8 of 3/8 in, 15 of 1/4 in, 20 of 3/16 in, 35 of 1/8 in, 45 of 3/32 in)
✅ 3:1 shrink ratio; shrinks to about one third of original diameter when heated
✅ Heat-activated adhesive lining provides waterproof seal and corrosion resistance
✅ UL certified up to 600V and 257°F; RoHS compliant
✅ Includes durable storage case for easy organization
✅ Color: Black & Red for quick ID

💡 What is a heat shrink tubing kit typically used for in electrical work?

Handy for protecting and insulating wire splices and solder joints, and for organizing bundles.

- Protects solder joints and wire splices from moisture and abrasion - Insulates and seals connections for a clean, professional look - Works with standard heat guns for fast, reliable results - Great for automotive, electronics, and marine wiring projects