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Rayson 14.3mm Spiral Wire Coil for Binding, 4:1 Pitch, 48-Loops, 9/16' Metal Coil Comb Binding 115 Sheets Capacity, Black Color & Pack of 100

Free shipping on orders over $29.99

$28.89

$ 14 .99 $14.99

In Stock

1.Color:Black


2.:5/16 Inch (40 Sheet Capacity)


  • 【Binding Capacity】Binds up to 115 sheets of 20lb paper, with a 2.5mm margin for optimal capacity, ideal for smaller documents and light projects
  • 【4:1 Pitch Design】Specifically designed for 4:1 pitch binding machines, featuring 4 holes per inch. This format differs from 3:1 pitch systems
  • 【Versatile & Easy to Use】Compatible with U.S. Letter or A4 paper sizes, each coil is 12" long with 48 loops, and can be trimmed to fit using RAYSON coil crimper pliers
  • 【Durable Metal Construction】Made from high-quality metal, these wire coils ensure document longevity, allowing them to open flat and rotate 360 degrees for easy reading and copying
  • 【Cost-Effective Pack of 100】Available in classic black, these coils offer a budget-friendly solution for binding projects in the office, school, or home



Product Description

Metal Coil Spiral,How to use it,Applicable Scenarios
Sturdy and Durable, Not Easy to Break

Made of Quality Metal

  • Coil design, can turn pages 360 degrees, strong and durable.
  • It can help you organize messy files, versatile and pracitical.
Metal Coil Spiral,How to use it,made of quality metal
Metal Coil Spiral,PRODUCT SIZE
Metal Coil Spiral,How to use it,4-1 PITCH DESIGN

How to use it

Metal Coil Spiral,How to use it,Step 1

Step 1

Prepare the paper to be bound and the metal coil spiral.

Metal Coil Spiral,How to use it,Step 2

Step 2

Metal coil spiral threaded along the holes in the paper.

Metal Coil Spiral,How to use it,Step 3

Step 3

After threading, cut off the extra metal coil spiral.

Metal Coil Spiral,How to use it,Step 4

Step 4

Binding is complete.

Metal Coil Spiral,How to use it,Pracfical convenient and versafile

Beth Shops
August 23, 2025
I ordered these to bind cookbooks for gifts. The coils came tightly packed into a re-closable box you can store them in. There were several coils pushed together so you don't have the issue of so many coils shoved in a box that they pop out everywhere.The coils worked perfectly and twisted in easily (I like to insert them by hand). The ends aren't sharp, even when cutting them to fit an A5 book. These feel like a great deal at 34 cents (100 for $34 at time of review). They are sturdy and don't bend easily like some other wires I've tried. I had to use a tool to get the ends to bend (and that's a good thing!).
Nelson
August 8, 2025
The coasting comes off when cutting and twisting the ends but I still would buy again.
R. Williams
February 25, 2025
These wire binding coils work great. The pitch is perfect - I had no problems using them in conjunction with my Epoium spiral binding machine. The wires are easy to cut and bend closed. Recommend.
Alfontso
January 25, 2025
I have had metal coil (these are more like a claw grip effect as opposed to plastic coil which spins in) that has not deformed properly and the books do not open well.It is important to stay within the capacity guidelines, depending on paper and cover weight.These coils perfomed well for a job and look great. I expect the books to hold toigether for a long time.
Lola Clarke
January 17, 2025
got these to bind school books and they work amazing. they are extra long so you can cut them where you need them cut to fit the book.
Anonymous Cajun
December 13, 2024
If you use coil spiral bindings, wire is the best.Best because you can bend the ends after it is in place to prevent it from "unwinding" during use.Plastic coil spiral bindings are okay, but prevention of the "unwinding" is a challenge.
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