Overall pick
Ozark Trail

Ozark Trail 100-Piece Heat Shrink Tubing, Marine-Grade, 3:1 Adhesive-Lined Tubes

Key item features

  • Ozark Trail 100-Piece Heat Shrink Tubing – Marine-Grade, 3:1 Adhesive-Lined Tubes
  • 3:1 shrink ratio with dual-wall, adhesive-lined design
  • Creates a tight, waterproof seal to block water, oil, salt, dirt, and sunlight
  • Fast, accurate application with heat gun or torch
  • Includes 4 tubing sizes: 1/8", 3/16", 1/4", and 3/8"
  • Five colors: black, red, green, yellow, and blue
  • Size and color breakdown:
Current price is $4.93
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Customer ratings & reviews

4.7 out of 5 stars
stars192 ratings68 reviews
How item rating is calculated
5.0
5.0
5.0
5.0
  1. 5 stars82% (157)
  2. 4 stars12% (23)
  3. 3 stars3% (6)
  4. 2 stars1% (1)
  5. 1 star3% (5)

Reviews summary

Pros

  • : Offers a great assortment at a low cost.
  • : Forms a tight seal on tubes and splices.
  • : Simple design minimizes user difficulties.
  • : Offers a wide range of options.
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Showing 1-3 of 68 reviews

Sep 21, 2024
momchil
5 out of 5 stars review

Verified Purchase

Really GOOD indeed there's glue!

These heat shrink tubes are really good quality. Thick as needed and, indeed have the inside-wall glue that can be seen to show up after heating to make good seal of the ends. Box is really handy. The only thing I would wish were true is that they are not very long. The pieces are about an inch long. The largest blacks are not too many but I liked having good color choices! Overall, I'd buy these again and again!

Incentivized Review
Helpful?7H8Z0C3P8UI01409015608
Nov 19, 2022
walleyspark
5 out of 5 stars review

Multipurpose

These little things are great! They're obvious use is for waterproofing or sealing wire connections. If you have an imagination you can find other uses for them as well, as I did. For instance, I use these on some of my screwdrivers in instances where you don't want the screwdriver to short anything out or scratch anything. I used to just use electrical tape but this is a more permanent solution. You will definitely need a heat gun. A blow dryer just isn't going to cut it. I also like that they come in different colors which can be very helpful color coding wires.

Incentivized Review
Helpful?7H8Z0C3P8UI01409015608
Apr 25, 2026
Steven
5 out of 5 stars review

Verified Purchase

Well Worth the Cost.

A highly under utilized safety step to protect wiring from environmental conditions. Excellent assortment of sizes. Very good price.

Helpful?7H8Z0C3P8UI01409015608