1 7

RED WOLF 3:1 Heat Shrink Tubing Kit 400PCS, Adhesive Lined Dual Wall Heat Shrink Tube, Waterproof Marine Grade Wire Wrap UL Certified for Automotive Marine Industrial Electrical, Black - color: 3:1 400PCS-Black

RED WOLF 3:1 Heat Shrink Tubing Kit 400PCS, Adhesive Lined Dual Wall Heat Shrink Tube, Waterproof Marine Grade Wire Wrap UL Certified for Automotive Marine Industrial Electrical, Black - color: 3:1 400PCS-Black

$28.20 USD
$28.20 USD
Sale Sold out
Taxes included. Shipping calculated at checkout.

About this item

  • 7 Sizes 400PCS: Pre-cut heat shrink tubing includes 7 most commonly used sizes for different wiring projects, 1.77 inches in length, with diameter ranging from 3/32'' to 3/4''; Comes with a 12-grid storage box that keeps tubes neatly sorted by size for instant access—no more messy searching during repairs or projects
  • 3:1 Dual Wall Tubing: RED WOLF heat shrink wrap shrinks to 1/3 of its original diameter when heated to 125°C–200°C; The inner adhesive lining forms a waterproof, airtight seal that effectively prevents wire corrosion and electrical short circuits
  • UL Certified & VW-1 Flame Retardant: Made of high-grade polyolefin, this wire shrink wrap tubing is UL listed & RoHS compliant; Rated for 600V with excellent dielectric strength, and resistant to chemicals and weather; VW-1 flame retardant ensures safe use in high‑temp automotive & industrial environments
  • Easy to Use: No specialized tools needed, simply slide the proper size onto wires, heat with a heat gun for a few seconds, and you’ll achieve a tight, secure wire connection
  • Wide Application: Waterproof heat shrink is ideal for wire insulation, cable repair, and connector protection across industrial, marine, and electrical equipment; It also serves as a practical gift for electronics professionals and DIY enthusiasts, working perfectly for both professional projects and common household repairs

Low stock: 10 left

View full details

Reviews

  • ⭐⭐⭐⭐⭐

    Michael Turner — Chicago, Illinois

    GarageNest has a practical selection of tools and vehicle-care supplies. The items I ordered were easy to understand, useful for regular maintenance, and simple to organize in my garage. Everything fit naturally into the way I already take care of my vehicle.

  • ⭐⭐⭐⭐⭐

    Daniel Foster — Austin, Texas

    I found several useful garage essentials without having to search through unrelated products. The descriptions made it easier to compare the options, and the tools have been convenient for routine checks and small maintenance projects around the garage.

  • ⭐⭐⭐⭐⭐

    Lauren Mitchell — Denver, Colorado

    I like that the products feel practical without being overly complicated. I picked up a few items for cleaning, inspection, and basic vehicle care, and they have helped make my garage setup more organized and my maintenance routine easier to manage.

  • ⭐⭐⭐⭐⭐

    Jason Reed — Portland, Oregon

    The supplies I ordered fit well into my usual vehicle-care routine. They were straightforward to use, easy to store, and helpful for keeping frequently used tools and maintenance items ready whenever I need them.

Best Collections

1 4

FAQ

What types of products does GarageNest sell?

GarageNest offers automotive maintenance tools, diagnostic equipment, battery accessories, lifting supplies, tire service tools, detailing products, garage organizers, work lights, and workshop safety essentials.

How much does shipping cost?

We generally charge a flat shipping fee of $6.90 per order. Any applicable shipping charge will be displayed at checkout before payment is completed.

How long does order processing take?

Orders are generally processed within 1–3 business days, Monday through Friday, excluding public holidays. Processing may take up to 5 business days during busy periods.

How long will delivery take?

Estimated delivery within the United States is 5–10 business days after processing. International delivery generally takes 10–20 business days. Delivery times are estimates and may vary.

How can I track my order?

Tracking information will be sent to the email address used during checkout when it becomes available. Tracking updates may take approximately 2–5 business days to appear after a shipping label is created.

Can I change or cancel my order?

Please contact us as soon as possible. Orders may be eligible for cancellation or modification within 12 hours only if processing or fulfillment has not started. Changes cannot be guaranteed.

What is your return policy?

Eligible unused and uninstalled products may generally be returned within 30 days of delivery. Products must include their original packaging, components, manuals, and accessories. Prior return authorization is required.

What should I do if my item arrives damaged, defective, or incorrect?

Contact us within 7 days of delivery and include your order number, a description of the issue, and clear photos of the product, packaging, and shipping label. Please keep all original materials until we provide instructions.

How do I know whether a product is compatible with my vehicle?

Review the product description, dimensions, part numbers, voltage requirements, installation details, and compatibility notes before ordering. Compatibility may vary by make, model, year, trim, engine, and previous vehicle modifications.

How can I contact GarageNest customer support?

Email us at livguevictfeit@gmail.com. Please include your order number when your question relates to a purchase. We generally respond within 1–2 business days, Monday through Friday.

Blogs & Tips

View all
1 3
View all