Bind your documents, books, and manuals with ease using these 3:1 Black 12" Spiral Plastic Coils. Designed for durability, they resist rust, cracks, and chips, ensuring long-lasting use. These coils, also known as Spiral Coil or Color Coil, provide a professional look at an affordable price. With sizes ranging from 6mm to 50mm, they can accommodate a wide range of binding needs. The flexible design allows for a full 360° rotation and lets your documents lie flat for easy reading. Available in White and Navy.
Product Details
Color: Black
Diameter: 6mm - 50m
Pitch: 3:1
Approximate Capacity: 5-440 Sheets (20# Bond)
Length: 12"
Coil Sizing Guide
Coil Diameter
Fractional Equivalent (approx.)
Maximum Thickness of Document including Covers
Sheet Capacity (20# Bond)
6mm
1/4"
4mm - 5/32"
30
7mm
9/32"
5mm - 3/16"
42
8mm
5/16"
6mm - 7/32"
54
9mm
11/32"
7mm - 1/4"
65
10mm
3/8"
8mm - 5/16"
75
11mm
7/16"
9mm - 11/32"
85
12mm
15/32"
10mm - 3/8"
92
13mm
1/2"
11mm - 13/32"
105
14mm
9/16"
12mm - 7/16"
115
15mm
19/32"
13mm - 1/2"
125
16mm
5/8"
14mm - 17/32"
135
17mm
21/32"
15mm - 9/16"
142
18mm
11/16"
16mm - 5/8"
155
19mm
23/32"
17mm - 11/16"
160
20mm
3/4"
18mm - 23/32"
172
22mm
7/8"
20mm - 3/4"
190
23mm
15/16"
21mm - 27/32"
200
25mm
1"
22mm - 7/8"
220
28mm
1-1/8"
25mm - 1"
250
30mm
1-3/16"
27mm - 1 1/16"
270
32mm
1-1/4"
29mm - 1 1/8"
280
35mm
1-3/8"
32mm - 1 1/4"
310
38mm
1-1/2"
34mm - 1 5/16"
330
42mm
1-11/16"
38mm - 1 1/2"
350
45mm
1-3/4"
41mm - 1 5/8"
390
50mm
2"
46mm - 1 13/16"
440
Video
Everything There Is To Know About: Spiral Coil
Transcript :
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Plastic coil binding, also called Spiral Binding, is an incredibly durable and flexible way to bind books, making it one of the most popular document binding solutions on the market today.
A binding coil looks like a phone cord, with a continuous plastic spine that spins around into many loops. The coils are spun into several closely spaced holes that are either round or oval shaped, punched along the edge of a book.
They are made of a very flexible plastic material that can bend in all directions, and still retain its original shape. This makes them very durable, and able to withstand heavy handling.
Binding coils come in a large variety of colors and sizes to bind books up to about 440 sheets, or a 1-3/4š thick stack.
To bind with spiral binding, you will need a coil binding machine, the coils themselves, and a pair of cutter crimper pliers. You can also use an electric coil inserter for higher volumes to drastically increase the inserting speed.
Just punch your pages, roll the coil through the holes, and then crimp in the ends. Once bound, your books can lay completely flat and pages can turn a full 360°.
For more information or to buy spiral binding coils online, visit us at Binding101.com, or call the number on your screen. And donš™t forget to subscribe for more how to videos and tutorials from Binding101.