Model # HST-ASTB

Internet #202797328

Store SKU #158726

Gardner Bender 3 in. Length Assorted Heat Shrink Black Tubing (160/Kit)

Gardner Bender

3 in. Length Assorted Heat Shrink Black Tubing (160/Kit)

  • Designed to insulate electrical wires
  • Polyolefin material is flame-retardant
  • Each kit contains 160 3 in. shrink tubes
$1499 /each
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Product Overview

When wires become entangled they are safety hazards, for both the equipment and the owner. Gardner Bender offers a variety of products for protection and neatness. As the needs of professional electricians change in managing wire and cable, Gardner Bender continues to deliver innovative solutions. Assorted Heat Shrink Tubing kit contains 160, 3 in. tubes in a variety of pre-shrink to post-shrink sizes. Gardner Bender Heat Shrink Tubing provides abrasion and moisture protection for electrical wire and cable. Kit includes: 60 - Size 18-20 AWG 1/16 in. pre to 1/32 in. post tubes, 35 Size 28 - 26 AWG 3/32 in. pre to 3/64 in. post tubes, 25 Size 22-18 AWG 1/8 in. pre - 1/16 in. post tubes, 20 Size 20-12 AWG 3/16 in. pre to 3/32 in. post tubes, 10 size 10-18 AWG 1/4 in. pre to 1/8 in. post tubes and 10 Size 12-4AWG 3/8 in. pre to 3/16 in. post tubes.

California residents: see   Proposition 65 information

  • 2 to 1 Shrink ration at 248 degrees Fahrenheit shrink temperature
  • Use to insulate electrical wires and cables
  • Flame-retardant polyolefin construction resists common fluids and solvents
  • 600V/mil dielectric strength

Info & Guides

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Name 3 in. Heat Shrink Tubing Assortment 7-Pack (Case of 5) 3 in. Length Assorted Heat Shrink Black Tubing (160/Kit) 4 in. Heat Shrink Tubing 1 - 1/2 in. 2-Pack (Case of 10) 4 in. Heat Shrink Tubing 1/4 - 1/8 in. 6-Pack (Case of 10)
Brand Gardner Bender Gardner Bender Gardner Bender Gardner Bender
Ratings (0) (5) (0) (0)
Product Length (in.) 3 3 4 4
View Product View Product View Product View Product



Post-Shrink Diameter (in.)
Pre-Shrink Diameter (in.)
Product Depth (in.)
Product Height (in.)
Product Length (in.)
Wall Thickness (in.)


Electrical Product Type
Flame Retardant
Operating Temperature (F)
-67 to 275
Shrink Temperature (F)
Tubing Type
Heat Shrink

Warranty / Certifications

Certifications and Listings
1-UL Listed,CSA Listed
Manufacturer Warranty
1 Year Limited

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Customer Questions & Answers

I just acquired some of this product to use as an aglet What can I use as a heat source, something around my house?

Asked by: Jedwa
There are heat guns and torches that are made to shrink it down. Hot air or flame will work in a range of 250 to 460 degrees F.
Answered by: CommunityAnswer
Date published: 2016-06-30
  • y_2017, m_8, d_18, h_3CST
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Customer Reviews

3 in. Length Assorted Heat Shrink Black Tubing (160/Kit) is rated 4.2 out of 5 by 5.
Rated 3 out of 5 by from Too many larger sizes There are good points to having this box of heat shrinks. One is you get a nice little organizer. You also get a selection of sizes both needed and not needed. I don't need more than half of these because I use them primarily for car audio electronics. The larger sizes are used once in a blue moon for me. I would prefer more options at the store for those who use smaller sizes. Otherwise there really isn't anything wrong with this item. Home Depot, you need more niched items like what I described because electronic stores can be expensive for things like this.
Date published: 2017-07-18
Rated 5 out of 5 by from Good Yes more convenient choice than buying single size packages
Date published: 2017-07-25
Rated 5 out of 5 by from Worked well to fix frayed cable.... Worked well to fix frayed cable.
Date published: 2017-03-28
Rated 3 out of 5 by from It did the job The shrink wrap did what it was supposed to do shrink
Date published: 2017-01-18
Rated 5 out of 5 by from Worked exactly as marketed. Worked exactly as marketed.
Date published: 2016-12-06
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