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5/8" to 1-3/4" 2:1 pitch plated double ring binding for educational books and more.
Wire-O binding has many names: double-ring, double-O, double-wire,
and double-ring binding. This method uses a continuous hinge of
double wire loops to hold the book cover and pages together.
Graphic designers prefer this method as it offers stylish metallic
finishes in a variety of colors. This traditional method of wire
binding protects the pages so they cannot be modified without
unwrapping the book. Books bound using the Wire-O method tend to
lay flat and the paper can be rotated 360°, making it ideal for
calendars or notebooks.
For businesses that need to produce professional-quality books, Wire-O binding is the best solution. This binding offers a clean and classy appeal unmatched by any other traditional binding method. Our selection of Wire-O binding supplies includes a range of spacing options and color varieties of double loop wire barbs. The 3:1 pitch Wire-O is available in sizes from 1/4" to 5/8", which means it can be used for books ranging from 2 to 130 pages in size. 2:1 pitch Wire-O is typically available in larger sizes from 5/8" to 1 -3/4", ideal for books ranging in size from 135 to 320 pages, but we also offer a unique full range of 2:1 wire sizes , which provides more functionality.
Our selection of Wire-O bookbinding supplies includes wire calendar hangers and manual thumb cut punches, making it easy for everyone to make. The gold-plated coating can meet the higher requirements for binding. Its biggest feature is that it is very bright and flashing, dazzling, and rich in color.
If you have any questions about our Wire-O binding collection or need help finding a specific item, please email luo@sudidg.com for further assistance.
Applications:
Widely use for stationery items. such as reports,books,surveys,sales presentations, reference materials, training manuals, cookbooks,calendars, notebooks,proposals,summaries etc.
How do I choose a spiral coil?
We are a factory, you can contact me at any time to customize the
binding coil that suits you, we provide a variety of binding coil
sizes, if you are not sure about your size, not sure about the
spacing? Here are the steps on how to choose the binding coil you
need to buy.
1)Select Wire-O binding size (diameter)?
Now select your Wire-O binding size (diameter) for your document.
You can use the coil binding capacity chart below to help choose
the best size for your stack thickness or paper capacity. Please
note that paper capacity is calculated using all 20 lb bond copy
paper sheets (not pages) without any covers; this means it may vary
greatly depending on the stock you use, this is our recommended
stack thickness reason for the method. Remember: slightly larger
coils are better than too small coils; small coils won't turn the
pages smoothly and will pinch them, making them more prone to
tearing. Therefore, if your size is between two sizes, we recommend
that you size up.
Product Size (mm) | Pitch | Binding Thickness (mm) | Recommended Max Number of sheet (80g) |
1/4” (6.4mm) | 3:1 | 4.8 | 45 |
5/16” (7.9mm) | 6.4 | 60 | |
3/8” (9.5mm) | 7.9 | 75 | |
7/16” (11.1mm) | 9.5 | 85 | |
1/2” (12.7mm) | 11.1 | 100 | |
9/16” (14.3mm) | 12.7 | 120 | |
5/8” (15.9mm) | 14.3 | 135 | |
5/8” (15.9mm) | 2:1 | 14.3 | 135 |
3/4” (19.1mm) | 17.5 | 165 | |
7/8” (22.2mm) | 20.6 | 180 | |
1” (25.4mm) | 23.8 | 200 | |
1-1/8” (28.6mm) | 26.5 | 220 | |
1-1/4” (31.8mm) | 30 | 240 | |
1-3/8” (34.9mm) | 33.5 | 260 | |
1-1/2” (38.1mm) | 36 | 280 | |
1-5/8”(41.27mm) | 2:1 | 38 | 320 |
1-3/4”(44.45mm) | 2:1 | 41 | 340 |
2) How to choose the spacing?
Wire-O binding bindings are also available in a variety of
spacings; make sure to match your coil bindings to your punches.
The most common spacings for wire-O binding binding are 3:1 (3
holes per inch) and 2:1 (2 holes per inch)
3) How to choose Wire-O binding length?
3:1 spacing, hole spacing 8.46mm, 2:1 spacing, hole spacing 12.7mm.
We use a simple method to calculate the matching Wire-O staple
length,
Remember that the margins around the edge of the book must be
around 5mm, do remember that you need a 3:1 or 2:1 spacing?
We simply subtract 5mm from its total binding length and divide by
the 8.46mm or 12.7mm spacing, and the result is the length of the
Wire-O binding,
If you are still unclear on how to choose the appropriate size and spacing and length, please contact us (luo@sudidg.com WhatsAPP+86-17722306989)
We are a factory without middlemen, so you don't have to worry about the price issue. The quality can only be shipped after passing the strict inspection of the internal quality inspection department, and each of our products has passed the environmental protection certification, please rest assured to buy.
We are a factory, our advantages:
Ø Large production capacity and fast delivery.
Ø Strict QC inspection before delivery.
Ø Provide OEM/ODM services, with domestic first-class technical team.
Ø Timely quotation for your inquiry.
Ø 40 years of original production experience.
Ø Professional spring manufacturers offer competitive prices.
Ø Passed ISO9001.2008, SO14000, ISO18000, ISO/TS16949-2009 and SGS certification.