- Stock: In Stock
- Cashback: $0.24
- Model: COIL400BLK
- Weight: 0.95lb
- SKU: COIL400BLK
We are pleased to offer a large variety of plastic coil binding supplies (also known as spiral binding supplies) for 4:1 coil binding pitch requirements. All of our coil binding supplies are made of only the highest quality plastics and are manufactured right in the United States of America! In addition, all of our coil binding supplies are compatible with nearly 99.9% of all coil binding machines, including GBC coil binding machines.
Choose from 12" or 36" lengths. The 12" coil length is perfect for letter-sized books, while the 36" coil length can be easily cut to any length for larger or odd sized binding projects.
If you can't find what you're looking for on our website, please call us at 877-626-6848 and one of our coil binding specialists will assist you in finding the right type of coil binding materials that are perfect for your coil supply needs. Also, feel free to use our charts below for reference to general specifications of our coil binding supplies.
4:1 Plastic Coil Binding Diameter Guide
| Diameter | Quantity per box | Binding Thickness | Sheet Capacity‡ |
|---|---|---|---|
| 6 mm | 100 | 3/16" | 30 |
| 7 mm | 100 | 1/4" | 42 |
| 8 mm | 100 | 9/32" | 54 |
| 9 mm | 100 | 5/16" | 65 |
| 10 mm | 100 | 11/32" | 75 |
| 11 mm | 100 | 3/8" | 85 |
| 12 mm | 100 | 7/16" | 92 |
| 13 mm | 100 | 15/32" | 105 |
| 14 mm | 100 | 1/2" | 115 |
| 16 mm | 100 | 19/32" | 135 |
| 18 mm | 100 | 21/32" | 155 |
| 20 mm | 100 | 23/32" | 172 |
| 22 mm | 100 | 3/4" | 190 |
| 25 mm | 100 | 15/16" | 220 |
| 28 mm | 100 | 1" | 250 |
| 30 mm | 100 | 1 1/8" | 270 |
| 32 mm | 100 | 1 3/16" | 280 |
| 35 mm | 100 | 1 5/16" | 310 |
| 38 mm | 100 | 1 3/8" | 330 |
| 40 mm | 50 | 1 1/2" | 350 |
| 45 mm | 50 | 1 9/16" | 390 |
| 50 mm | 50 | 1 3/4" | 440 |
‡ Sheet capacity based on 20lb. bond paper stock without covers.
Priority Shipping on all standard color 12" Coil Binding Supplies
That's right! All of our standard color 12" coil binding supplies (or spiral binding supplies) are processed and shipped on the same business day 98% of the time! Our dedicated shipping and handling staff works hard to ensure streamlined processing for all of our coil binding supplies. Your coil binding supply order is our top priority. Available in a wide variety of colors, including black, burgundy, clear, forest green, navy blue, red and white.
PLEASE NOTE! The 36" plastic coil binding supply is special order. Please allow extra time in shipping, usually 5-7 business days. Special order items are non-returnable and non-refundable.
Our dedicated shipping and handling staff works hard to ensure streamlined processing for all of our coil binding supplies. Your coil binding supply order is our top priority.
All our coil is MADE IN THE USA, is CPSIA Compliant and is Lead & Phthalate Free.
