Binditek 100-Pack 10mm Spiral Coils, 75 Sheet Capacity

75 Sheet Capacity
These 10mm (3/8") diameter plastic spiral binding coils can securely hold up to 75 sheets of #20 paper. Tested and proven to withstand frequent use, they ensure reliable performance in your binding projects.

4:1 Pitch & 48 Loops
Each coil has a 4:1 pitch, making them compatible with any binding machine that punches 4 holes per inch. Note that these coils are not compatible with the Cinch machine. They feature 48 loops, providing a sturdy bind and perfectly aligning with standard paper formats.

360-Degree Rotation
Designed for easy reading, these plastic spiral binding coils offer 360-degree rotation capability, allowing bound pages to lay flat and turn effortlessly. This feature enhances the readability and usability of your documents.

For Letter Size
These 48-loop binding coils are specifically designed for letter-sized paper (8.5 x 11 inches). Plus, the length can be easily customized to fit your specific needs using Binditek coil crimpers pliers.

Long-Lasting & Sturdy
Our long-lasting and sturdy plastic spiral binding coils are engineered for long-term productivity. They ensure that your binding projects stay organized and accessible for an extended period, making them perfect for engineering files, business projects, office documents, and university presentations.

Amazing Gifts
These coils make excellent gifts for teachers, students, and coworkers. Perfect for sharing your clean, well-organized documents, they are a thoughtful and practical choice for any professional or academic setting.