--- product_id: 458474783 title: "Binditek Plastic Spiral Binding Coils, 12 mm, 4:1 Pitch, White, 50 Pack" price: "$51.94" currency: USD in_stock: true reviews_count: 13 url: https://www.desertcart.us/products/458474783-binditek-plastic-spiral-binding-coils-12-mm-4-1-pitch store_origin: US region: United States of America --- # 90-sheet capacity 360° page rotation 4:1 pitch, 48 loops Binditek Plastic Spiral Binding Coils, 12 mm, 4:1 Pitch, White, 50 Pack **Price:** $51.94 **Availability:** ✅ In Stock ## Summary > 📚 Elevate your documents with Binditek – where professionalism meets flawless presentation! ## Quick Answers - **What is this?** Binditek Plastic Spiral Binding Coils, 12 mm, 4:1 Pitch, White, 50 Pack - **How much does it cost?** $51.94 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/458474783-binditek-plastic-spiral-binding-coils-12-mm-4-1-pitch) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Tailored to You:** Cut-to-size flexibility with Binditek coil crimpers for perfectly customized binding lengths. - • **Seamless Page Flow:** 360-degree rotation lets your documents lay flat and turn effortlessly, enhancing readability. - • **Hold More, Work Smarter:** Securely bind up to 90 sheets of #20 paper for your thickest reports and presentations. - • **Precision Compatibility:** 4:1 pitch with 48 loops fits all standard binding machines (except Cinch) for flawless assembly. - • **Bulk Ready for Productivity:** 50 durable white coils per pack ensure you’re always prepared for your next big project or pitch. ## Overview Binditek Plastic Spiral Binding Coils (12mm, 4:1 pitch) offer a robust solution for binding up to 90 sheets of letter-sized paper. Featuring 48 loops and 360-degree rotation, these white plastic coils ensure smooth page turns and flat document laying. Ideal for office, academic, and professional projects, the 50-pack provides long-lasting durability and customizable length options for seamless, polished presentations. ## Description Buy Binditek Plastic Spiral Binding Coils, 12 mm, 4:1 Pitch, White, 50 Pack | Coil Binding Spines, 1/2", 90 Sheet Capacity, 48 Loops, for Letter-Size Reports, Presentations, School and Office Projects: Binding Machine Supplies - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: Easy to use and good quality - I have these stored next to my Cinch so when I'm ready to make some notebooks and even flip calendars they'll be ready to use! They are the right size and thickness, the right price, color and quality so I'll be back when I start running low on product. Review: Excellent quality and quick delivery - These spirals came perfectly packaged and are excellent quality. I purchased these several times and then completely happy especially with the quick delivery. ## Features - 【90 Sheet Capacity】These plastic spiral binding coils, measuring 12mm (1/2") in diameter, can securely hold up to 90 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 suitable for letter-sized paper (8.5 x 11 Inches). The length can also be cut with Binditek coil crimpers pliers according to personal requirements. - 【50 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 | |---------------|-------| | Manufacturer | Binditek (shanghai) Co., Ltd. | | Brand | Binditek | | Item Weight | 13.4 ounces | | Product Dimensions | 13.78 x 7.28 x 1.97 inches | | Item model number | BK-COIL | | Material Type | Plastic | | Size | 12mm | | Manufacturer Part Number | BK-COIL | ## Images ![Binditek Plastic Spiral Binding Coils, 12 mm, 4:1 Pitch, White, 50 Pack - Image 1](https://m.media-amazon.com/images/I/61cEwNCjR6L.jpg) ![Binditek Plastic Spiral Binding Coils, 12 mm, 4:1 Pitch, White, 50 Pack - Image 2](https://m.media-amazon.com/images/I/61jzokB2D3L.jpg) ![Binditek Plastic Spiral Binding Coils, 12 mm, 4:1 Pitch, White, 50 Pack - Image 3](https://m.media-amazon.com/images/I/61Sm4QmnzOL.jpg) ![Binditek Plastic Spiral Binding Coils, 12 mm, 4:1 Pitch, White, 50 Pack - Image 4](https://m.media-amazon.com/images/I/61solbe9KTL.jpg) ![Binditek Plastic Spiral Binding Coils, 12 mm, 4:1 Pitch, White, 50 Pack - Image 5](https://m.media-amazon.com/images/I/71o1IvZ45vL.jpg) ## Available Options This product comes in different **Size, Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Easy to use and good quality *by B***J on May 11, 2026* I have these stored next to my Cinch so when I'm ready to make some notebooks and even flip calendars they'll be ready to use! They are the right size and thickness, the right price, color and quality so I'll be back when I start running low on product. ### ⭐⭐⭐⭐⭐ Excellent quality and quick delivery *by M***L on July 12, 2026* These spirals came perfectly packaged and are excellent quality. I purchased these several times and then completely happy especially with the quick delivery. ### ⭐⭐⭐⭐⭐ Colorful and Sturdy Binding Coils — Great for Projects! *by A***V on November 3, 2025* These Binditek plastic spiral binding coils are well made and come in vibrant, cheerful colors. They’re sturdy, flexible, and easy to use with a standard binding machine. Perfect for organizing homeschool materials, reports, or creative projects. They serve their purpose beautifully and make any booklet look neat and professional. Excellent value for a large pack! ## Frequently Bought Together - Binditek 50 Pack Plastic Spiral Binding Coils, 12mm(1/2"), 90 Sheet Capacity, 4:1 Pitch, White, 48Loops, for Letter Size, for Students and Coworkers - CFS Products Premium Coil Cutting and Crimping Pliers -Heavy Duty Compatible with CFS, GBC, Fellows, and Trubind Coil and More --- ## 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/458474783-binditek-plastic-spiral-binding-coils-12-mm-4-1-pitch](https://www.desertcart.us/products/458474783-binditek-plastic-spiral-binding-coils-12-mm-4-1-pitch) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-08-25*