600PCS Heat Shrink Tubing Kit, 4:1 Ratio Adhesive Lined Tubes | Marine Grade Heat Shrink for Wire Repair, Electrical Protection, Waterproof Sealing, 7 Sizes & 5 Colors

★★★★★ 4.9 18 reviews

US$6.40
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US$6.40
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Free shipping Free 30-day returns

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Management number 247607100 Release Date 2026/08/16 List Price US$6.40 Model Number 247607100
Category
  • 4:1 Shrink Ratio & Fast Contraction: Shrinks to 1/4 of its original diameter, delivering 30% better sealing tightness than standard options. Solves the common issue of 2:1/3:1 heat shrink tubing failing to shrink sufficiently. With a shrink temperature range of 80-125°C, heat shrink tubing forms professional-grade connections in just seconds—ideal for projects needing quick, reliable insulation.
  • Thicker Adhesive Coating: Inside the 4:1 heat shrink tubing kit, the adhesive layer is thicker than that of 3:1 alternatives. When heated, heat shrink tube releases more adhesive to fully seal joints, creating a waterproof, long-lasting insulation barrier. This design ensures protection against moisture, making heat shrink tubing a trustworthy choice for critical wiring tasks.
  • Dual-Wall Construction: Heat shrink wrap outer wall offers exceptional abrasion resistance, shielding wires from scratches and wear. The inner wall forms a consistent waterproof seal while providing excellent strain relief to prevent wire breakage from pulling. This heavy-duty dual-wall design makes the wire shrink wrap tubing perfect for all wire insulation needs, even in high-use scenarios.
  • 600PCS-7 Sizes-5 Colors: Eventronic Wire Shrink Wrap Tubing is available in 7 different diameters of the world's most commonly used shrink tubing, ranging from 3/32“ to 3/4”. The different colors of heat shrink tubing can be used to differentiate wires for different purposes, reducing the possibility of miswiring and facilitating future repairs and maintenance.
  • Versatile Applications: Eventronic’s waterproof shrink wrap tubing works seamlessly in marine wiring, automotive circuits, model building, and DIY electrical projects. Shrink tube for wires excels at electrical insulation, environmental sealing (protecting against moisture, fuel, and chemicals), and surface protection (preventing abrasion, peeling, and denting)—covering diverse needs for both professionals and hobbyists.
  • Our Collaction of heat shrink tubing: Eventronic assorted heat shrink tubing comes in kits as well as 6.6-20 Ft rolls. We offer a great variety of sizes (3/32” to 2”) and colors (black, red, white, blue, clear).
  • Wrap Him in Practicality– An organized, 600-piece kit for all his fixes. The Valentines Gifts for Mens that shows you notice and value his skills.
  • Tip: Do you really believe in heat shrink tubing with a 5:1 shrink ratio? Industry consensus: it simply does not exist!

ASIN B0DK15C58W
Color red, yellow, blue, green, black
Model 560
Terminal Wrap
Brand Name Eventronic
Unit Count 600 Count
Part Number 600
Manufacturer Runtai New Material Technology (Suzhou) Co.,LTD
Material Type Plastic
Number of Items 600
Contact Material Plastic
Temperature Rating 80-125 C
Insulation Material Type Polyolefin

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4.9 out of 5
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18 ratings | 7 reviews
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