--- product_id: 319862862 title: "Binditek 100 Pack Plastic Spiral Binding Coils, 8mm(5/16\"), 40 Sheet Capacity, 4:1 Pitch, Black, 48Loops, for Letter Size, for Students and Coworkers" brand: "binditek" price: "AED 111" currency: AED in_stock: true category: "Binditek" url: https://www.desertcart.ae/products/319862862-binditek-100-pack-plastic-spiral-binding-coils-8mm-5-16 store_origin: AE region: United Arab Emirates --- # 40-sheet capacity 360° page rotation 4:1 pitch, 48 loops Binditek 100 Pack Plastic Spiral Binding Coils, 8mm(5/16"), 40 Sheet Capacity, 4:1 Pitch, Black, 48Loops, for Letter Size, for Students and Coworkers **Brand:** binditek **Price:** AED 111 **Availability:** ✅ In Stock ## Summary > 📚 Bind smarter, present sharper — your documents deserve the best twist! ## Quick Answers - **What is this?** Binditek 100 Pack Plastic Spiral Binding Coils, 8mm(5/16"), 40 Sheet Capacity, 4:1 Pitch, Black, 48Loops, for Letter Size, for Students and Coworkers by binditek - **How much does it cost?** AED 111 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ae](https://www.desertcart.ae/products/319862862-binditek-100-pack-plastic-spiral-binding-coils-8mm-5-16) ## Best For - binditek enthusiasts ## Why This Product - Trusted binditek brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Customizable Length:** Easily trim coils with Binditek crimpers to fit your exact document size. - • **Bulk Pack of 100 Coils:** Stay stocked and ready for all your office, school, or project binding needs. - • **Smooth 360° Page Turn:** Enjoy effortless flipping and flat-lay reading with full rotation coils. - • **Securely Holds 40 Sheets:** Perfectly binds up to 40 sheets of #20 paper for professional presentations and reports. - • **Universal 4:1 Pitch Compatibility:** Works seamlessly with any 4-hole-per-inch binding machine (except Cinch). ## Overview Binditek’s 8mm (5/16") plastic spiral binding coils offer a reliable 40-sheet capacity with 48 loops and a 4:1 pitch, ensuring compatibility with most binding machines. Designed for letter-sized paper, these coils provide smooth 360-degree page rotation for easy reading and flat-lay convenience. Sold in a bulk pack of 100, they’re perfect for professionals, students, and anyone looking to elevate their document presentation with durable, customizable binding solutions. ## Description desertcart.com : Binditek 100 Pack Plastic Spiral Binding Coils, 8mm(5/16"), 40 Sheet Capacity, 4:1 Pitch, Black, 48Loops, for Letter Size, for Students and Coworkers : Office Products ## Features - 【40 Sheet Capacity】These plastic spiral binding coils, measuring 8mm (5/16") in diameter, can securely hold up to 40 sheets of #20 paper. They have been proven through testing reports and are capable of withstanding frequent use. - 【4:1 Pitch & 48 Loops】Spiral binding coils have a 4:1 pitch, making them compatible with any binding machine that punches 4 holes per inch. (Attention: These 4:1 pitch binding coils are not compatible with the Cinch machine.) - 【360-Degree Rotation】Plastic spiral binding coils provide a 360-degree page-turning rotation capability for easier reading, allowing bound projects to lay flat. - 【For Letter Size】These 48-loop binding coils are perfect for letter-sized paper (8.5 x 11 Inches). The length can also be cut with Binditek coil crimpers pliers according to personal requirements. - 【100 Binding Coils】Long-lasting and sturdy plastic spiral binding coils ensures long-term productivity for all your binding projects, allowing you to bind paper sheets with ease and store them for an extended period. Ideal for engineering files, business projects, office documents, and university presentations, they serve as amazing gifts suitable for teachers, students, and coworkers. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08N3YXJYD | | Best Sellers Rank | #2,330 in Office Products ( See Top 100 in Office Products ) #2 in Binder Combs & Spines | | Brand | Binditek | | Color | Black | | Customer Reviews | 4.8 4.8 out of 5 stars (1,324) | | Date First Available | November 10, 2020 | | Item Weight | 15.8 ounces | | Item model number | 8mm plastic coils 3773 | | Manufacturer | Binditek (shanghai) Co., Ltd. | | Manufacturer Part Number | 8mm plastic coils 3773 | | Package Dimensions | 13.86 x 5.67 x 2.13 inches | | Size | 8mm | ## Images ![Binditek 100 Pack Plastic Spiral Binding Coils, 8mm(5/16"), 40 Sheet Capacity, 4:1 Pitch, Black, 48Loops, for Letter Size, for Students and Coworkers - Image 1](https://m.media-amazon.com/images/I/61aQ0le-yXL.jpg) ## Available Options This product comes in different **Size, Style** options. ## Frequently Bought Together - Binditek 100 Pack Plastic Spiral Binding Coils, 8mm(5/16"), 40 Sheet Capacity, 4:1 Pitch, Black, 48Loops, for Letter Size, for Students and Coworkers - Binditek 100 Pack 12 Mil Sand-Textured Polycover - Plastic Binding Cover for Letter Size - Lightly Sanded Finish - Business Reports and Proposals - Square Corners, Un-Punched, Black - Fellowes 52089 Binding Presentation Covers, 8mil, Letter, 100 Pack, Clear --- ## 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.ae/products/319862862-binditek-100-pack-plastic-spiral-binding-coils-8mm-5-16](https://www.desertcart.ae/products/319862862-binditek-100-pack-plastic-spiral-binding-coils-8mm-5-16) --- *Product available on Desertcart United Arab Emirates* *Store origin: AE* *Last updated: 2026-07-05*