Nylon Coated 3:1 2:1 Double Loop Wire Metal Spiral O Book Use

Nylon Coated 3:1 2:1 Double Loop Wire Metal Spiral O Book Use

Product Details:

Place of Origin: China
Brand Name: Sudi
Certification: ROHS , SGS , CPST
Model Number: 1/4-1-3/4"

Payment & Shipping Terms:

Minimum Order Quantity: 500pcs
Price: Negotiable
Packaging Details: Export carton
Delivery Time: 15-30 days
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 400,000 pieces per month
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Detail Information

Tag: Spiral / Coil / Filament Color: According To The Request Or Pantone Code
Material: Nylon Coated Steel Product Size: 1/4-1-3/4 Inch
Pitch: 2:1 3:1 Delivery Term: Ex-factory , FOB , CNF
Certificate: ROHS , SGS , CPST Used For: Books, Calendars, Notebooks, Etc.
High Light:

3:1 Double Loop Wire


2:1 Double Loop Wire


Nylon Coated Twin Loop Binding Wire

Product Description

3:1 2:1 Nylon Coated Double Loop Wire Metal Spiral O Book Use Binding Rings Wire Double O​


 Company Profile.pdf



Wire O-Bind


Double Ring Binding provides a durable book binding solution. Double Ring Binding or Ring Binding for a high-tech, modern presentation. Books can be opened 360 degrees or completely flat. Twin Loop Double Wire is used with large automatic double loop wire binders. Spools provide the option to have wires of any length for easy tying. Twin Loop is one of the most popular binding methods and offers several unique benefits, including secure, tamper-proof binding and a refined, professional look. Available in different colors, we stock 3:1 and 2:1 pitch double loop bindings that hold 30 to 220 sheets of 20 lb paper.



Twin Loop wire, Wire-O, Wire Binder:

Binding coils are available in sizes from 3/16-inch to 1-3/4-inch diameter.
Standard double wire is available in 2:1 or 3:1 pitches (2 or 3 loops per inch).
Make your book high-end and refined.


It has many different sizes, depending on the thickness of different books.
The color, size and length of the double coil can be customized.



We are not only produce twin loop wire, also have plastic binding coil, metal sprial coil etc, colors binding wire coil is one of the most common binding methods for printed company, documents ,wall calendar, desk calendar and books bound with twin-loop wires ,binding coils...






Widely use for stationery items. such as reports,books,surveys,sales presentations, reference materials, training manuals, cookbooks,calendars, notebooks,proposals,summaries etc.



Size reference table:


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




Spacing and Thickness:



Nylon Coated 3:1 2:1 Double Loop Wire Metal Spiral O Book Use 0



Product Detail :


Nylon Coated 3:1 2:1 Double Loop Wire Metal Spiral O Book Use 1



Environmental certificate:


Nylon Coated 3:1 2:1 Double Loop Wire Metal Spiral O Book Use 2Nylon Coated 3:1 2:1 Double Loop Wire Metal Spiral O Book Use 3





Q: ls your company a factory or trading company?

A: Our company has professional factory and our own export company can

export to you directly.


Q: Can you accept OEM?

A: Yes,no problem.We have a professional team having rich experience in plastic

packaging box design and manufacturing.pls give us your artwork or tell us w

hat you like,we can design for you.


Q: How can I get some samples and how long l can get the sample?

A: 1,We are honored to offer you samples and it can be sent out within 2days.New

clients are expected to pay for the courier cost, the samples are free for you, this

courier cost will be deducted from the payment for formal order.



Dear, I am honored that you can come to my website. We are a manufacturer, no middlemen are involved,

the price is very favorable, and the quality is guaranteed. If you are interested in our products, please contact us.

Customize the products you are satisfied with.




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