--- product_id: 597705370 title: "UV Resistant - Heavy Duty Outdoor Thread for Hand or Machine Sewing - Simthread 100% Polyester Bonded Thread Tex 69 (12wt) - 1500 Yards NP-Black" brand: "simthread" price: "85.83 DT" currency: TND in_stock: true reviews_count: 13 category: "Simthread" url: https://www.desertcart.tn/products/597705370-uv-resistant-heavy-duty-outdoor-thread-for-hand-or-machine store_origin: TN region: Tunisia --- # 1500 yards heavy-duty length UV resistant for outdoor durability Tex 69 (12wt) bonded polyester strength UV Resistant - Heavy Duty Outdoor Thread for Hand or Machine Sewing - Simthread 100% Polyester Bonded Thread Tex 69 (12wt) - 1500 Yards NP-Black **Brand:** simthread **Price:** 85.83 DT **Availability:** ✅ In Stock ## Summary > 🧵 Sew Strong, Stay Bold: The Ultimate Thread for Outdoor Warriors ## Quick Answers - **What is this?** UV Resistant - Heavy Duty Outdoor Thread for Hand or Machine Sewing - Simthread 100% Polyester Bonded Thread Tex 69 (12wt) - 1500 Yards NP-Black by simthread - **How much does it cost?** 85.83 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/597705370-uv-resistant-heavy-duty-outdoor-thread-for-hand-or-machine) ## Best For - simthread enthusiasts ## Why This Product - Trusted simthread brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **No Lint, No Breakage:** Smooth, joint-free finish for clean, professional stitching every time - • **Massive 1500 Yards Spool:** Enough thread to power through your biggest outdoor projects without interruption - • **Endurance Meets Precision:** UV resistant bonded polyester thread that outlasts the elements - • **Machine & Hand Compatible:** Works seamlessly with needle sizes 16-18 (machine) and 1-5 (hand), ensuring versatile use - • **Trusted by Industry Leaders:** Used by top car brands for durable seat covers—now available for your outdoor gear ## Overview Simthread’s 100% polyester bonded thread Tex 69 (12wt) offers 1500 yards of UV resistant, heavy-duty sewing power. Designed for outdoor fabrics like canvas, tents, and upholstery, it delivers superior strength with no lint or joints, compatible with most sewing machines and hand needles. Trusted by automotive brands, this thread ensures your outdoor projects withstand sun and weather with lasting colorfastness. ## Description Shop Simthread at the desertcart Arts, Crafts & Sewing store. Free Shipping on eligible items. Save on everyday low prices. Review: Sturdy thick thread! - The polyester thread was nice, thick and sturdy - no breakage! It worked great with a heavy duty machine needle (100/18). It required my sewing machine tension set at level 7 which made a lovely zigzag finishing stitch on the perimeter of the fabric I purchased to make a gray waterproof canopy replacement cover for my outdoor swing! Would have liked a gray colored thread but the black thread made a pretty contrast. Was well worth the cost! Review: Did it's job - Thread color was exactly as it stated it was when I received it. Thread was packaged very nicely and easy to start using. Seems to be heavy duty worked perfectly for the project I was working on. Would purchase it again. ## Features - Polyester 100 - 12WT Bonded Polyester Outdoor Thread. Improved resistance to strength loss from UV exposure over standard polyester filament thread. No lint. No joint. Outdoor Living Thread - This high quality thread is ideal for sewing and repairing sturdy fabrics and materials, directly from the suppliers who serving sewing threads to famous car brands for car seat covers in the market. - This contains black Thread, 1500 Yards king spool. It is UV resistant to withstand exposure to the elements. Available in variety of colors (each sold separately, 8 color kit available). - It is made from raw material filament polyester thread size in TEX 69, finished thread size in TEX 90 (12WT) after twisting and bonded etc. With machine needle size16 or 18, it is Compatible with most sewing machines. Recommended hand Needle size: 1, 2, 3, 4 or 5. - As a strong, tough, heavy duty thread, it is ideal for canvas sails, tents, outdoor furniture and awnings. UV resistant and colorfast so it can withstand exposure to the elements. Great for indoor/outdoor upholstery, furniture and for sewing any outdoor project such as patio cushions, pillows, grill covers, umbralla, sails, tents, outdoor furniture, awnings and more. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CGTZMT3K | | Batteries required | No | | Best Sellers Rank | #1,645 in Arts, Crafts & Sewing ( See Top 100 in Arts, Crafts & Sewing ) #18 in Sewing Thread | | Brand | Simthread | | Color | NP-BLACK | | Compatible Crochet Hook US Size | Yes | | Customer Reviews | 4.6 4.6 out of 5 stars (1,154) | | Fabric Type | Polyester 100 | | Item Length | 1500 Yards | | Item Weight | 6.7 ounces | | Item model number | 1 | | Manufacturer | Simthread | | Material | Polyester | | Material Composition | Polyester 100 | | Number of pieces | 1 | | Product Care Instructions | Machine Wash | | Unit Count | 1.0 Count | ## Product Details - **Brand:** Simthread - **Color:** NP-BLACK - **Compatible Crochet Hook US Size:** Yes - **Item Length:** 1500 Yards - **Manufacturer:** Simthread - **Material:** Polyester - **Material Composition:** Polyester 100 - **Product Care Instructions:** Machine Wash - **Unit Count:** 1.0 Count ## Images ![UV Resistant - Heavy Duty Outdoor Thread for Hand or Machine Sewing - Simthread 100% Polyester Bonded Thread Tex 69 (12wt) - 1500 Yards NP-Black - Image 1](https://m.media-amazon.com/images/I/71fHxqjMqJL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Sturdy thick thread! *by M***S on September 9, 2025* The polyester thread was nice, thick and sturdy - no breakage! It worked great with a heavy duty machine needle (100/18). It required my sewing machine tension set at level 7 which made a lovely zigzag finishing stitch on the perimeter of the fabric I purchased to make a gray waterproof canopy replacement cover for my outdoor swing! Would have liked a gray colored thread but the black thread made a pretty contrast. Was well worth the cost! ### ⭐⭐⭐⭐⭐ Did it's job *by A***R on January 12, 2026* Thread color was exactly as it stated it was when I received it. Thread was packaged very nicely and easy to start using. Seems to be heavy duty worked perfectly for the project I was working on. Would purchase it again. ### ⭐⭐⭐⭐⭐ Great thread! *by C***Y on January 16, 2026* Very strong thread. Perfect for my outdoor cushions! ## Frequently Bought Together - UV Resistant - Heavy Duty Outdoor Thread for Hand or Machine Sewing - Simthread 100% Polyester Bonded Thread Tex 69 (12wt) - 1500 Yards NP-Black - SINGER 04801 Universal Heavy Duty Machine Needles -2 Pack - 50 Pcs Size 100/16 Universal Leather&Jeans Sewing Machine Needles, Heavy Duty Machine Needles for Thickened Fabrics, Compatible with Home Sewing Machine --- ## 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.tn/products/597705370-uv-resistant-heavy-duty-outdoor-thread-for-hand-or-machine](https://www.desertcart.tn/products/597705370-uv-resistant-heavy-duty-outdoor-thread-for-hand-or-machine) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-07-23*