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RAYSON

Rayson 5/8" Plastic Spiral Binding Coils, White, 15.9mm Diameter, 3:1 Pitch, Binds Up to 140 Sheets, 12" Length, Coil Binding Spines for Letter & A4 Paper, Pack of 100

Rayson 5/8" Plastic Spiral Binding Coils, White, 15.9mm Diameter, 3:1 Pitch, Binds Up to 140 Sheets, 12" Length, Coil Binding Spines for Letter & A4 Paper, Pack of 100

$42.00 USD
$42.00 USD
Shipping calculated at checkout.

About This

  • 【Fits Letter & A4 Size Paper】 – Each coil measures approx. 12 inches, perfectly suited for U.S. Letter (8.5" x 11") and ISO A4 (8.3" x 11.7") paper. Can be easily trimmed for shorter sizes like B5 and B6.
  • 【3:1 Pitch Configuration】 – Designed with 3 holes per inch, specifically for use with 3:1 pitch binding machines. ! Not compatible with 4:1 pitch systems, which use a different hole spacing and require different coils.
  • 【5/8" Diameter – Binds Up to 140 Sheets】 – With a 15.9mm diameter, each coil can bind up to 140 sheets of 20 lb copy paper—ideal for mid-sized reports, manuals, and workbooks.
  • 【Durable & Flexible Plastic】 – Made from smooth, resilient plastic for easy coil insertion, reliable performance, and long-lasting use. White finish gives a clean, professional look.
  • 【100-Pack Value】 – Includes 100 white binding coils—an excellent supply for schools, offices, print shops, or home-based projects.
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Frequently Asked Questions

How long does shipping take?

Shipping takes place within 3-5 business days. If there is a problem with the shipment of the product, we will notify you via the email address you entered when ordering.


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.


 Is free shipping available?

We do not currently offer free shipping. However, this may be added at some point. We apologize.


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.