Skip to product information
1 of 6

RAYSON

Rayson 15.9mm Plastic Spiral Coil Binding 3:1 Pitch, 5/8inch, 140 Sheets Capacity Black Coil Binding Spines - Versatile for Office and Educational Tasks, Pack of 100

Rayson 15.9mm Plastic Spiral Coil Binding 3:1 Pitch, 5/8inch, 140 Sheets Capacity Black Coil Binding Spines - Versatile for Office and Educational Tasks, Pack of 100

Regular price $52.77 USD
Regular price $52.77 USD Sale price
Shipping calculated at checkout.

About this item

  • 【High Capacity】Bind up to 140 sheets of 80g/20lb paper, making it ideal for medium to large documents and high-volume projects
  • 【Versatile Compatibility】Designed to work with U.S. letter size paper (8.5"x11") and ISO standard A4 size paper (8.3"x11.7"), with a length of approximately 12" (36 loops). The length can be easily adjusted with RAYSON coil crimper plier
  • 【Durable Construction】Made from sturdy plastic, these black coils are built for long-lasting use, providing reliable binding for your important documents
  • 【Great Value】Each box includes 100 black coils, offering a cost-effective solution for bulk binding needs, making it suitable for offices, schools, or home use
  • 【3:1 Pitch Configuration】Designed with 3 holes per inch, specifically for 3:1 pitch binding machines. This format differs from the 4:1 pitch, which has 4 holes per inch and requires a different binding machine.
View full details

Smart Tools. Smooth Workflow. Strong Results.

Whether you’re setting up a home office, running a growing business, or stocking a corporate workspace, OfficeSupply is here to bring function, style, and dependability into your everyday operations.

Office Supply

We believe productivity starts with the right tools

From essential stationery to ergonomic furniture and everyday office must-haves, we carefully curate each item with one goal in mind: helping you and your team perform at your best. We value quality, reliability, and sustainability, which is why we partner with trusted brands and offer products built to support both your work and the environment.

30-Day Money Back Guarantee

Frequently Asked Questions

Do you offer free shipping?

Yes, we provide free standard shipping on all orders over $100. For orders under $100, a small shipping fee applies, which will be shown at checkout.

What is your refund policy?

If you're not completely satisfied with your purchase, you can return it within 14 for a full refund. Please ensure the item is unused and in its original packaging.

How can I get a tracking number for my order?

If your order has been shipped, we will add the tracking number to your order and notify you via the email address you entered when ordering.

How do I process a return or exchange?

For returns or exchanges, please contact us within 14 days of receiving the product, along with a receipt or screenshot of the purchase, and a photo of the product with the packaging or tag intact.