--- product_id: 44841843 title: "25ft - 1/2 inch PET Expandable Braided Sleeving – Black – Alex Tech Braided Cable Sleeve" brand: "alex tech" price: "$25.81" currency: USD in_stock: true reviews_count: 13 category: "Alex Tech" url: https://www.desertcart.us/products/44841843-25ft-1-2-inch-pet-expandable-braided-sleeving-black-alex store_origin: US region: United States of America --- # 50% expandable diameter for versatile fit 25ft length for extensive coverage Heat-resistant PET material up to 257°F 25ft - 1/2 inch PET Expandable Braided Sleeving – Black – Alex Tech Braided Cable Sleeve **Brand:** alex tech **Price:** $25.81 **Availability:** ✅ In Stock ## Summary > 🖤 Expand your cable game with sleek, heat-proof protection! ## Quick Answers - **What is this?** 25ft - 1/2 inch PET Expandable Braided Sleeving – Black – Alex Tech Braided Cable Sleeve by alex tech - **How much does it cost?** $25.81 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/44841843-25ft-1-2-inch-pet-expandable-braided-sleeving-black-alex) ## Best For - alex tech enthusiasts ## Why This Product - Trusted alex tech brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Heat-Resistant & Safe:** Operates safely between -103°F to 257°F with UL, ROHS, REACH, and Halogen Free certifications. - • **Effortless Installation:** Economical and easy to install; just cut with a hot knife to prevent fraying and achieve a clean finish. - • **Sleek Professional Look:** Matte black finish elevates your cable management game, making your setup look polished and organized. - • **Ultimate Wire Protection:** Durable PET braided sleeving shields cables from wear and tear, extending their lifespan. - • **Flexible Fit for Any Project:** Expands by 50% to snugly fit various cable bundles, perfect for automotive, audio, and HDMI wiring. ## Overview Alex Tech’s 25ft, 1/2 inch black PET expandable braided sleeving offers a flexible, durable solution for cable management. With a 50% expandable diameter and heat resistance up to 257°F, it’s UL and ROHS certified, ensuring safety and longevity for automotive, audio, and HDMI wiring projects. Easy to install and designed to prevent fraying, this sleeving combines professional aesthetics with practical performance. ## Description Product description Alex Tech PET expandable sleeving is used to wrap and protect a wide assortment of cables in many application. It's flexible, high stretch and abrasion resistance. Used in automotive engine Suitable for automotive engines because it's high temperature resistance Used in Hifi audio hdmi cables Protect Hi-Fi audio hdmi speaker cables from wear and prolong the life of cables Organize wiring Harness Used to organize wiring harnesses in electronics, automotive and industry Used in computer Protect wires in computer Review: Good quality - Always happy with this purchase no matter the size I get. It served its purpose and gives my wiring a clean look. Review: Excellent Cable Management Solution with Alex Tech Expandable Braided Sleeving - 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. ## Features - Size: Diameter: 1/2"| Length: 25 Feet | Color: Black. 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) ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B071ZV6MZ2 | | Best Sellers Rank | #165 in Electronics ( See Top 100 in Electronics ) #2 in Cable Sleeves | | Brand | Alex Tech | | Color | Black | | Customer Reviews | 4.5 out of 5 stars 28,059 Reviews | | Enclosure Material | Polyethylene | | Installation Type | Self-Adhesive | | Item Dimensions L x W | 300"L x 0.5"W | | Item Weight | 0.07 Kilograms | | Manufacturer | Alex Tech | | Material | Polyethylene | | Mfr Part Number | pets1/2inblack25ft | | Number of Pieces | 1 | | Product Dimensions | 300"L x 0.5"W | | Style | Braided | | Style Name | Braided | | UPC | 704256851293 | | Unit Count | 25.0 Feet | ## Product Details - **Brand:** Alex Tech - **Color:** Black - **Material:** Polyethylene - **Product Dimensions:** 300"L x 0.5"W - **Style:** Braided ## Images ![25ft - 1/2 inch PET Expandable Braided Sleeving – Black – Alex Tech Braided Cable Sleeve - Image 1](https://m.media-amazon.com/images/I/71J3ut33s4L.jpg) ![25ft - 1/2 inch PET Expandable Braided Sleeving – Black – Alex Tech Braided Cable Sleeve - Image 2](https://m.media-amazon.com/images/I/61YDVvK0W8L.jpg) ![25ft - 1/2 inch PET Expandable Braided Sleeving – Black – Alex Tech Braided Cable Sleeve - Image 3](https://m.media-amazon.com/images/I/61o90eW1v9L.jpg) ![25ft - 1/2 inch PET Expandable Braided Sleeving – Black – Alex Tech Braided Cable Sleeve - Image 4](https://m.media-amazon.com/images/I/81z2AtBMWxL.jpg) ![25ft - 1/2 inch PET Expandable Braided Sleeving – Black – Alex Tech Braided Cable Sleeve - Image 5](https://m.media-amazon.com/images/I/71zV5ifBWSL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Questions & Answers **Q: Anybody else get short changed on the length?** A: Has anyone complaining of shorter lengths measured the sleeve off the reel before installing it over a bundle of wire? If the sleeve is compressed to fit a bundle of wire it will be shorter than the flat, unfilled sleeve. Perhaps they should explain that 25ft of flat 1/2" sleeve will not cover a 25ft length of 1/2" diameter wire. The sleeve will get shorter by increasing margins depending upon the diameter of the bundle it is fitted over. Not saying that the company is NOT shorting the length of sleeve, just offering an explanation as to why it may appear to be shorter lengths. **Q: How do I know what size diameter I need?** A: Please measure the diameter of cables. For example, If the whole diameter of cables is 3/8'', you should buy 3/8'' PET braided wire sleeve. If the whole diameter of cables is 1/2'', you should buy 1/2''. One more thing, Is it possible for you to separate the cables and connector plug? If not, Although our PET sleeve can expand up to 150% in diameter, you have to pay attention that if the PET sleeve can successfully go through the big connector plug **Q: What temperature are these sleeves rated for?** A: The work's temperature of braided sleeve is -103 to 257 ℉, and it can be used in automotive engine. **Q: What size for 2/0 cable?** A: 2/0 gauge’s copper wire diameter is 0.365''. 3/8''=0.375''. So 3/8'' PET braided wire sleeve is ok to fit 2/0 gauge. BUT there are rubber wrap the copper wire. I don't know how thickness the rubber is. Could you please measure the whole diameter of 2/0 gauge wire? For example, If the whole diameter of 2/0 gauge wire is 1/2'', you should buy 1/2'' PET braided wire sleeve. If the whole diameter of 2/0 gauge wire is 3/4'', you should buy 3/4''.One more thing, Is it possible for you to separate the wires and connector plug? If not, Although our PET sleeve can expand up by 50% in diameter, you have to pay attention that if the PET sleeve can successfully go through the big connector plug ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good quality *by M***T on April 8, 2026* Always happy with this purchase no matter the size I get. It served its purpose and gives my wiring a clean look. ### ⭐⭐⭐⭐⭐ Excellent Cable Management Solution with Alex Tech Expandable Braided Sleeving *by T***H on June 19, 2024* 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. ### ⭐⭐⭐⭐⭐ Great cable cover *by R***R on April 11, 2026* I bought this for my tig torch cables to keep them covered and together. Working good so far. ## Frequently Bought Together - 25ft - 1/2 inch PET Expandable Braided Sleeving – Black – Alex Tech Braided Cable Sleeve - XHF UL Listed 1/2 Inch 10Ft 3:1 Waterproof Heat Shrink Tubing Roll Marine Grade Adhesive Lined Heat Shrink Tube, Insulation Sealing Oil-Proof Wear-Resistant Black - Keco 100ft – 1/2 inch PET Expandable Braided Cable Sleeve – Wire Sleeving for Audio Video and Other Home Device Cable Automotive Wire - Black --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/44841843-25ft-1-2-inch-pet-expandable-braided-sleeving-black-alex](https://www.desertcart.us/products/44841843-25ft-1-2-inch-pet-expandable-braided-sleeving-black-alex) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-05-19*