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Plutreas 100 Pack Plastic Spiral Binding Coils, 4:1 Pitch, Spiral Binding Spines for Office Documents, Engineer Papers, Business Projects (12mm (90 Sheet Capacity))

4.3 (9) Write Review
Free shipping on orders over $29.99

$15.99

$ 7 .99 $7.99

In Stock

1.Size:6mm (30 Sheet Capacity)


  • High Quality: Durable and strong plastic spiral binding coils allow you to compile paper sheets with ease and store for a long time.
  • Dimensions: The 48 loops plastic binding spirals fit letter sized paper(8.5x11.0 inches) All binding spirals have a 4:1 pitch, they will fit any binding machine that punches 4 holes per inch
  • Keep Files Organized: binder coils can help you organize messy documents, keep them organized and orderly, so to help your desk keep tidy, which are ideal for office documents, engineer papers, business projects, presentations and more, versatile and practical
  • Convenience: Binding coils are in lay- flat. 360-degree rotation to add and subtract paper sheets easily
  • Sheet Capacity: 90 sheets, Spine Diameter: 12mm(1/2 inch), Package Contain: Pack of 100 binding spirals.


A lay-flat design with the ability to flip pages 360° from front to back.
12 inches long, fits letter sized paper. Plenty of excess, crimp the ends for a finished look.
4:1 pitch binding coils, compatible with 4:1 pitch binding machine. 4:1 means per inch has 4 holes
Coil binding is an ideal choice for daily life, which provides a professional solution for your own school projects, handbooks, office reports, planning calendars, and more. Turn your loose documents into a professional-looking report with Plutreas Binding Coils.


Juanita P
August 14, 2025
Arrived super quick and in good condition.
Richard Carver
August 12, 2025
These work as expected and are easy to use and crimp.
William M. Roberts
July 19, 2025
Worked okay.
Neal
June 22, 2025
I bought them because they were the cheapest. They work as well as any more expensive brands.They do not come with a box so I saved a box for them from a previous order from another company to store them in.
Bueno....
May 28, 2025
Buena calidad y función.
Rebecca
May 1, 2025
I needed a small size and these work great. I have had no problems with them. I'll buy again when I need more.
TeamTen
April 23, 2025
These lose shape as you twirl them through the holes. I do not recommend them. I returned these and ordered Binditek ones, which were much sturdier.
Dennis
March 5, 2025
Using these for binding my books, working nicely for under 25 pages
FSY
January 27, 2025
Son de buena calidad y llegaron incluso antes de lo propuesto.