100ft - 1/2 inch PET Expandable Braided Sleeving – BlackRed – Alex Tech Braided Cable Sleeve
Condition: New
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Availability:
In Stock.
Arrives
Friday, Mar 6
Size: 1/2"-100ft
Color: Blackred
Features
- Size: Diameter: 1/2"| Length: 100 Feet | Color: Blackred. Diameter expands by 50%. Our wire sleeve is made from PET
- Operating temp(degree F.):-103 to 257|Melt temp: 446.Our braided cable sleeve is used in automotive Hifi audio speaker hdmi wire
- Our PET expandable braided sleeving : UL | ROHS | REACH | Halogen Free
- Our cable sleeving protects and prolongs the life of wires. Economical and easy to install
- Recommended: Cut Braided Sleeving with a HOT KNIFE to prevent fraying, if a Hot Knife is not available, make sure to melt the edges with another heat source (example: close to the flame from a lighter)
Brand: Alex Tech
Color: Blackred
Material: Polyethylene Terephthalate
Style: Braided
Product Dimensions: 1200"L x 0.5"W
Product Dimensions: 4.72 x 4.72 x 3.15 inches
Item Weight: 11.2 ounces
Is Discontinued By Manufacturer: No
Date First Available: August 1, 2017
Manufacturer: Alex Tech
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Friday, Mar 6
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
- Klarna Financing
- Affirm Pay in 4
- Affirm Financing
- Afterpay Financing
- PayTomorrow Financing
- Financing through Apple Pay
Learn more about financing & leasing here.
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Top Amazon Reviews
Size: 1/4"-25ft
Color: Blackblue
Good quality. Works great for JDs garage mini CNC build. Buying more for my 26 Model T build!
Reviewed in the United States on February 22, 2026 by Alen Eckhardt
Size: 1/2"-100ft
Color: Black
I recently purchased the Alex Tech 100ft 1/2 inch PET Expandable Braided Sleeving in black, and I am extremely pleased with its performance. This product has proven to be an excellent solution for managing and protecting my cables both at home and in my vehicle. **Quality and Durability** The braided sleeving is made from high-quality PET material, which offers excellent abrasion resistance and durability. It can withstand temperatures ranging from -103°F to 257°F, with a melt point of 446°F, making it suitable for various environments, including automotive engines and high-performance audio systems. **Ease of Use** One of the standout features of this sleeving is its expandability. It can expand up to 50% of its nominal diameter, allowing it to easily cover cables, hoses, and wires, even those with bulky connectors. The flexibility of the material ensures that it can conform to various shapes without compromising its protective capabilities. **Versatility** I have used this sleeving in multiple applications, such as organizing the wiring harnesses in my car, protecting HDMI and audio cables in my home theater setup, and even tidying up the cables behind my computer desk. Its moisture-resistant properties prevent rot and fungus, ensuring the longevity of the cables it protects. **Installation Tips** For best results, it is recommended to cut the sleeving with a hot knife to prevent fraying. If a hot knife is not available, searing the edges with a lighter or another heat source works well to maintain the integrity of the sleeve. **Overall Experience** Overall, the Alex Tech expandable braided sleeving has exceeded my expectations. It is economical, easy to install, and highly effective at prolonging the life of my cables. I would highly recommend this product to anyone looking for a reliable cable management solution. This product has been a great investment in keeping my electronics organized and protected. I am thoroughly satisfied with its performance and durability.
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Reviewed in the United States on June 19, 2024 by Trevor K Smith
Size: 1/4"-25ft &1/2"-25ft
Color: Black
good quality nicely packaged and what i needed. wires protected.
Reviewed in the United States on January 7, 2026 by cameron cornwall cameron cornwall
Size: 1/4"-100ft
Color: Black
Frays really easily if you don't use a hot knife. If you do use a hot knife the cut end will not expand.. So delima... I ended up using heat shrink on all the ends so the fray didn't effect the look. This stuff seems sturdy and strong. Made the project look great.
Reviewed in the United States on May 5, 2025 by Douglas Wittenborn
Size: 3/8"-100ft
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Works well and does everything that it claims to do well made? Haven't had any trouble using it. Just wish they had ones that were wider and fatter. The best I could get was 3/8. I would have preferred getting one that was at least one inch wide but this was the biggest you can get. I was using the three quarter inch one and while they worked some of the areas in my home have a lot of wires in it and some of them just fit without me having to separate them but still a good quality product and I would buy it again if I ever needed it. If he wants something with decent cable management, this one is a good way to go. The only thing is if you have a lot of wires and you need to pull some slack and thread it through these. If you have too many tied together, it's too tight and it won't easily slide out. So take that into account before you step a whole bunch of wires into this system. Try to leave a little bit of slack if you can. And a little bit of looseness. It is flexible but it's so well made that it is a little on the tight side. Otherwise worth the money
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Reviewed in the United States on November 29, 2023 by wildwitch
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Color: Black
This is good sleeving for holding wires in place. You need to know how to use and make this work for you without being a disaster. I should make a video,to explain how to use this technique and product to provide an understanding of how it works. This is great for planned projects, it will organize and keep your circuit clean and secure. It will hide all the cables or wires in a nice way that ie easy, and flexible. Super lightweight and easy to use after you understand it.
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Reviewed in the United States on January 29, 2026 by D-Rain
Size: 1/2"-25ft
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Great quality, just as advertised.
Reviewed in the United States on January 16, 2026 by Esteban J.
Size: 1"-25ft
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This braided conduit is a good protective sheath for wiring, and it does that job well. The problem is with the specified diameter. This sheathing is expandable, but as you expand it, it shortens in length. I bought 1inch, but to get it to except a 1 inch cable you have to expand it from its natural size which is about three-quarter. This shortens the sheathing about 1 and 1/2 inches per foot so by the time I get to the end of a 25 foot roll with my 1 inch cable I have lost almost 30 inches in sheathing length. This size roll should have been labeled 3/4 inch. So be sure, and order one size larger than the diameter of the wire you’re sheathing if length is critical.
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Reviewed in the United States on February 26, 2026 by Mdw45082