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18 Pcs Spiral Binding Coil 38mm Diameter 48 Loop 4:1 Pitch 310 Sheet Capacity Spiral Binding Spine for A4 Paper

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$41.89

$ 20 .99 $20.99

In Stock
  • [High Capacity] The plastic spiral binding coil has a diameter of 38mm and can hold up to 310 sheets of paper (A4, 70g), allowing for easy addition and removal of pages.
  • [4:1 Pitch Compatibility] The spiral binding coil features 4:1 pitch, making it compatible with any binding machine that punches 4 holes per inch.
  • [360 Degree Rotation] With the ability to rotate 360 degrees, this binding coil allows for effortless page flipping and reading, making it easier to work with bound projects.
  • [18 Pcs Set] Each pack includes 18 spiral binding coils, ensuring long term productivity for all your binding projects, enabling you to effortlessly bind papers and store them securely.
  • [Versatile Application] Ideal for letter sized paper (8.5 x 11 inch), the length of the spiral coil can be easily cut with scissors. for engineering documents, business projects, office documents, and university presentations.



Product Description

Jauarta 18 Pcs Spiral Binding Coil 38mm Diameter 48 Loop 4:1 Pitch 310 Sheet Capacity Spiral Binding Spine for A4 Paper

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[Versatile Application] Ideal for letter sized paper (8.5 x 11 inch), the length of the spiral coil can be easily cut with scissors. for engineering documents, business projects, office documents, and university presentations.



[18 Pcs Set] Each pack includes 18 spiral binding coils, ensuring long term productivity for all your binding projects, enabling you to effortlessly bind papers and store them securely.



[360 Degree Rotation] With the ability to rotate 360 degrees, this binding coil allows for effortless page flipping and reading, making it easier to work with bound projects.

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1019230059711-2

1019230059711-3


Spec:


Item Type: Spiral Binding Coil


Material: PVC Plastic


Binding Diameter: Approx. 38mm / 1 1/2in


Binding Capacity: 310 Sheets (A4, 70g)


Number of Loop: 48


Pitch: 4:1


How to Use:


Remove the product and install to use.


packing list:


18 x Spiral Binding Coil


ess2thebee
Reviewed in the United States on March 23, 2025
I recently grabbed the Jauarta 18 Pcs Spiral Binding Coils to use with my existing binding setup, and they’ve been a great addition for my DIY notebook and planner projects. These plastic coils are designed for anyone who already has a hole punch and wants a solid supply of binding spines.Quality and Build:
The coils are made of flexible, durable plastic that feels sturdy without being brittle. They can handle a range of pages (covering 200-300 sheet capacities), and the black finish gives them a clean, professional look. Each coil is evenly spaced and consistently molded, so they thread through pre-punched holes without snagging or splitting. They’re lightweight but hold up well under normal use.Performance:
These coils work like a charm. I’ve used them to bind a 200 heavyweight page book, and they slide through 6mm holes effortlessly. Once in place, they keep pages secure and allow for smooth flipping—no pages slipping out or coils deforming. Trimming and crimping the ends (with pliers I already had) gave a neat finish. They’re perfect for light to medium-duty binding tasks.Value for Money:
For 18 coils at this price, it’s an excellent value for the money. If you’ve already got a punch tool, this pack is a budget-friendly way to stock up and keep your binding projects going strong.Minor Notes:
Since this is just the coils, you’ll need your own hole punch and pliers—there’s no extras included, which is fine if you’re prepared. The plastic material is great for everyday use but might not hold up to rough handling or heavy stacks over time. Double-check your hole spacing (they’re made for 4:1 pitch, 6mm holes) to ensure compatibility with your setup.Overall:
The Jauarta 18 Pcs Spiral Binding Coils are a dependable, cost-effective choice for anyone with a binding system in place. They deliver on flexibility and durability for personal or small-scale projects, making custom notebooks or reports a breeze. I’m happy with the quality and would buy again. 5 stars for value and performance!