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TruBind 10mm (3/8-inch) Binding Coils - COIL10 - Durable - 4:1 Pitch (4 Holes/inch) - 12 Inches Long - Pre-Sized to Fit Letter-Sized Paper - Compatible with TruBind Binding Machines - 100 per Box

4.7 4.7 out of 5 stars 315 ratings
Amazon's Choice highlights highly rated, well-priced products available to ship immediately.
Amazon's Choice in Binder Combs & Spines by TruBind

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100
Black

Purchase options and add-ons

  • QUALITY PLASTIC – Easily create bound projects that lay flat with our binding coils. Their durable plastic construction wonâ€t bend or snag, and they look great on business proposals, reports, menus, and more.
  • PRECUT COILS – Each TruBind coil is 12 inches long and fits a letter-sized book, document, or binding project perfectly. Our coils have plenty of excess, so you can crimp the ends for a finished look.
  • 10-MM PRE-SIZED COILS – These TruBind plastic coils measure 10mm, or 3/8†in diameter, for increased durability and holding strength. Easily bind books, documents, or reports in-office with pre-sized coils.
  • BINDING CAPACITY – Our plastic coils can hold up to 75 sheets of standard 20# copy paper each when bound. That equals a maximum binding capacity of 11/32 inches in thickness, perfect for most office projects.
  • 4:1 PITCH – Compatible with most 4:1 coil-binding machines, our plastic coils have 48 loops per 12-inch coil. Their 4:1 pitch matches the 4-holes-per-inch punching pattern on the side of your book.

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$23.20
Get it Mar 29 - Apr 2
In Stock
Ships from and sold by Lamination Depot.
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TruBind 10mm (3/8-inch) Binding Coils - COIL10 - Durable - 4:1 Pitch (4 Holes/inch) - 12 Inches Long - Pre-Sized to Fit Letter-Sized Paper - Compatible with TruBind Binding Machines - 100 per Box
TruBind 10mm (3/8-inch) Binding Coils - COIL10 - Durable - 4:1 Pitch (4 Holes/inch) - 12 Inches Long - Pre-Sized to Fit Letter-Sized Paper - Compatible with TruBind Binding Machines - 100 per Box
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Price$23.20$18.99-8% $16.49
List:$17.99
-7% $24.99
Typical:$26.99
$22.34$19.98
Delivery
Get it Mar 29 - Apr 2
Get it as soon as Sunday, Mar 31
Get it as soon as Sunday, Mar 31
Get it as soon as Sunday, Mar 31
Get it Mar 29 - Apr 2
Get it as soon as Sunday, Mar 31
Customer Ratings
Sturdiness
4.9
4.5
4.5
4.8
4.5
Value for money
4.9
4.3
4.3
4.7
4.3
Easy to use
4.8
4.5
4.5
4.8
4.5
Sold By
Lamination Depot
Binditek
Binditek
LEI NUOSEN
Lamination Depot
Binditek

Product Description

trubind, binding, coils, spiral, binding spines, reports, projects, calendar, office, supplies

TruBind Plastic Spiral Binding Coils

High Quality Binding Coils

Get more done with TruBind. Our high quality binding spines are available in several different types, colors, and sizes to help you stay organized and ready for any binding project.

Often used to bind office reports, presentations, manuals, handbooks, school projects, planning calendars, and more - TruBind binding spines are a must-have for any workstation. For best results, use with TruBind binding machines and binding covers.

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  • Coil Size
  • Coil Length
  • Color

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TruBind

TruBind 10mm (3/8-inch) Binding Coils - COIL10 - Durable - 4:1 Pitch (4 Holes/inch) - 12 Inches Long - Pre-Sized to Fit Letter-Sized Paper - Compatible with TruBind Binding Machines - 100 per Box


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Customer reviews

4.7 out of 5 stars
4.7 out of 5
315 global ratings

Customers say

Customers like the quality, value, and ease of operation of the bookbinder. For example, they mention it works well, is easy to use, and is worth the purchase.

AI-generated from the text of customer reviews

33 customers mention33 positive0 negative

Customers are satisfied with the quality of the office product. They mention that it works well, is excellent, and is useful for their purpose. Some say that the product holds up well and is guaranteed to bind.

"...These smaller coils work very well with the roller type inserters because their size makes them more rigid and the size of the document they are..." Read more

"These work great for our preschool portfolios, class books, and homemade coloring books! We also use them in our repair shop for binding guides...." Read more

"The machine works wonderful. I figured I would have to punch less than 6 pages at a time. Twelve at time is easy...." Read more

"Very high quality at a very cheap price. 100 of them for roughly $10 makes them only 10 cents a peice and yet they are of very high quality...." Read more

16 customers mention16 positive0 negative

Customers appreciate the value of the office product. They mention that it is worth the purchase.

"...We also use them in our repair shop for binding guides. Great price, easy to use, and fast shipping!" Read more

"Very high quality at a very cheap price. 100 of them for roughly $10 makes them only 10 cents a peice and yet they are of very high quality...." Read more

"A simple, ingenious, and amazing little product which does its job well and at a reasonable price. Good durability...." Read more

"...I buy all it is his Summersprings and they delivered them find price was fine that's all people need to know that it's a good good supplies thank..." Read more

11 customers mention11 positive0 negative

Customers find the office product easy to use. They mention it's simple and ingenious, making it easy to make adaptive books. They also say the spiral binders go in quickly and perfectly, making them perfect for the project in hand. Customers also say it'll bind presentations and is great for small jobs.

"...We also use them in our repair shop for binding guides. Great price, easy to use, and fast shipping!" Read more

"...Durable2) Easy to use3) Exactly as described4) I will definitely be ordering more!" Read more

"...For me that is amazing. It is easy to use and to use correctly. The spiral binders are quickly to add...." Read more

"The timely delivery was awesome. Our class has two booklets we have made students so far. This binding is great!" Read more

Excellent product!
5 Stars
Excellent product!
Wonderful! Exactly as described. I hand-spiraled these in, and they went in quickly and perfectly! They were longer than my 8.5x11 paper, but I trimmed the edge off easily. Also, I melted the edges with a stick lighter to soften the plastic and fold it in on itself so they can’t be un-spiraled (I’m a teacher and need to think of this!) and it worked perfectly! Wanted to share the suggestion. Anyway, main takeaways:1) Durable2) Easy to use3) Exactly as described4) I will definitely be ordering more!
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Top reviews from the United States

Reviewed in the United States on January 9, 2014
Item Package Quantity: 100Color: BlackVerified Purchase
15 people found this helpful
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Reviewed in the United States on January 17, 2024
Item Package Quantity: 100Color: WhiteVerified Purchase
Reviewed in the United States on November 27, 2019
Item Package Quantity: 100Color: BlackVerified Purchase
One person found this helpful
Report
Reviewed in the United States on May 22, 2019
Item Package Quantity: 100Color: ClearVerified Purchase
Customer image
5.0 out of 5 stars Excellent product!
Reviewed in the United States on May 22, 2019
Wonderful! Exactly as described. I hand-spiraled these in, and they went in quickly and perfectly! They were longer than my 8.5x11 paper, but I trimmed the edge off easily. Also, I melted the edges with a stick lighter to soften the plastic and fold it in on itself so they can’t be un-spiraled (I’m a teacher and need to think of this!) and it worked perfectly! Wanted to share the suggestion. Anyway, main takeaways:

1) Durable
2) Easy to use
3) Exactly as described
4) I will definitely be ordering more!
Images in this review
Customer image
Customer image
14 people found this helpful
Report
Reviewed in the United States on April 23, 2022
Item Package Quantity: 100Color: BlackVerified Purchase
Reviewed in the United States on May 19, 2019
Item Package Quantity: 100Color: ClearVerified Purchase
One person found this helpful
Report
Reviewed in the United States on September 14, 2021
Item Package Quantity: 100Color: WhiteVerified Purchase
Reviewed in the United States on January 20, 2017
Item Package Quantity: 100Color: BlackVerified Purchase
One person found this helpful
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Top reviews from other countries

Graeme Russell
5.0 out of 5 stars Worked great.
Reviewed in Canada on January 5, 2017
Item Package Quantity: 100Color: BlackVerified Purchase
One person found this helpful
Report
Betty L
5.0 out of 5 stars BLACK COIL BINDINGS
Reviewed in Canada on October 4, 2016
Item Package Quantity: 100Color: BlackVerified Purchase
Joseph D
4.0 out of 5 stars Product works well
Reviewed in Canada on March 13, 2018
Item Package Quantity: 100Color: BlackVerified Purchase