--- product_id: 139387434 title: "- 50ft - 1/4 inch & 1/2 inch PET Expandable Braided Sleeving – Black – Alex Tech Braided Cable Sleeve" brand: "alex tech" price: "AR$38918" currency: ARS in_stock: true reviews_count: 13 category: "Alex Tech" url: https://www.desertcart.com.ar/products/139387434-50ft-1-4-inch-and-1-2-inch-pet-expandable store_origin: AR region: Argentina --- # 50ft total length Heat resistant -103°F to 257°F PET eco-friendly material - 50ft - 1/4 inch & 1/2 inch PET Expandable Braided Sleeving – Black – Alex Tech Braided Cable Sleeve **Brand:** alex tech **Price:** AR$38918 **Availability:** ✅ In Stock ## Summary > 🖤 Elevate your cable management—because your setup deserves the best. ## Quick Answers - **What is this?** - 50ft - 1/4 inch & 1/2 inch PET Expandable Braided Sleeving – Black – Alex Tech Braided Cable Sleeve by alex tech - **How much does it cost?** AR$38918 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/139387434-50ft-1-4-inch-and-1-2-inch-pet-expandable) ## 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 - • **Built to Endure:** High-temp PET material withstands extreme conditions from -103°F to 257°F - • **Certified & Safe:** UL, ROHS, REACH, and Halogen Free for peace of mind in every project - • **Sleek & Stealthy:** Matte black finish blends seamlessly with any professional setup - • **Expand Your Cable Game:** Expandable sleeving grows 50% to fit bulky cables with ease - • **Effortless Installation:** Cut cleanly with a hot knife to prevent fraying and save time ## Overview Alex Tech’s 50ft PET expandable braided sleeving combines durability and flexibility with a sleek black finish. Designed to expand 50% in diameter, it protects and organizes cables in automotive, audio, and home office environments. Made from heat-resistant, eco-friendly PET material, it meets UL, ROHS, and REACH certifications, ensuring long-lasting cable protection and professional-grade 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 ## Features - Size: Dia.1/4":25ft & Dia.1/2":25ft | 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 | B07RZXSJBM | | Best Sellers Rank | #167 in Electronics ( See Top 100 in Electronics ) #2 in Cable Sleeves | | Brand | Alex Tech | | Color | Black | | Customer Reviews | 4.5 out of 5 stars 28,027 Reviews | | Enclosure Material | Polyethylene Terephthalate | | Installation Type | Self-Adhesive | | Item Dimensions L x W | 300"L x 0.5"W | | Item Weight | 0.12 Kilograms | | Manufacturer | Alex Tech | | Material | Polyethylene Terephthalate | | Mfr Part Number | pets1/4-1/2inblack25ft | | Model Number | pets1/4-1/2inblack25ft | | Number of Pieces | 1 | | Product Dimensions | 300"L x 0.5"W | | Style | Portable | | Style Name | Portable | | UPC | 704256862619 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** Alex Tech - **Color:** Black - **Material:** Polyethylene Terephthalate - **Product Dimensions:** 300"L x 0.5"W - **Style:** Portable ## Images ![- 50ft - 1/4 inch & 1/2 inch PET Expandable Braided Sleeving – Black – Alex Tech Braided Cable Sleeve - Image 1](https://m.media-amazon.com/images/I/71J3ut33s4L.jpg) ![- 50ft - 1/4 inch & 1/2 inch PET Expandable Braided Sleeving – Black – Alex Tech Braided Cable Sleeve - Image 2](https://m.media-amazon.com/images/I/61YDVvK0W8L.jpg) ![- 50ft - 1/4 inch & 1/2 inch PET Expandable Braided Sleeving – Black – Alex Tech Braided Cable Sleeve - Image 3](https://m.media-amazon.com/images/I/61o90eW1v9L.jpg) ![- 50ft - 1/4 inch & 1/2 inch PET Expandable Braided Sleeving – Black – Alex Tech Braided Cable Sleeve - Image 4](https://m.media-amazon.com/images/I/81z2AtBMWxL.jpg) ![- 50ft - 1/4 inch & 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 ### ⭐⭐⭐⭐⭐ Review *by M***T on April 8, 2026* ### ⭐⭐⭐⭐⭐ Review *by T***H on June 19, 2024* ### ⭐⭐⭐⭐⭐ Review *by R***R on April 11, 2026* ## Frequently Bought Together - 50ft - 1/4 inch & 1/2 inch PET Expandable Braided Sleeving – Black – Alex Tech Braided Cable Sleeve - Eventronic 400 Pcs Heat Shrink Tubing Kit-3:1 Ratio Adhesive Lined,Marine Grade Shrink Wrap - Industrial Heat-Shrink Tubing - Black - RED WOLF Wiring Harness Tape High Temp Wire Cable Loom Self-Adhesive Fabric Tape for Electrical Automotive Engine Harness Wrap Protection Noise Damping Cables Fixed 3/4 Inch x 50 FT 5 Rolls --- ## 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.com.ar/products/139387434-50ft-1-4-inch-and-1-2-inch-pet-expandable](https://www.desertcart.com.ar/products/139387434-50ft-1-4-inch-and-1-2-inch-pet-expandable) --- *Product available on Desertcart Argentina* *Store origin: AR* *Last updated: 2026-05-22*