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| Categories | Wire Spiral Binding Coils | 
|---|---|
| Brand Name: | Sudi | 
| Model Number: | 1-5/8” | 
| Certification: | ROHS , SGS , CPST | 
| Place of Origin: | China | 
| MOQ: | 500pcs | 
| Price: | Negotiable | 
| Payment Terms: | L/C, D/A, D/P, T/T, Western Union, MoneyGram | 
| Delivery Time: | 15-30 days | 
| Packaging Details: | Export carton | 
| Keywords: | Binding Spiral Coil | 
| Color: | Colorized / multi colors | 
| Material: | Steel Wire | 
| Finish: | Glossy Nylon coated | 
| Product Size: | 1-5/8 inch | 
| Pitch: | 2:1 | 
| Packing: | In spool or carton box | 
| Factory Loacation: | Dongguan City | 
| Company Info. | 
| HongKong Sudi Stationery Limited | 
| Verified Supplier | 
| View Contact Details | 
| Product List | 
A4 notebook using electroplating double wire coil binding
double ring binding
Wire-o, also known as "double ring" or "Wire-O" binding, is cut into strips, inserted neatly into square, rectangular or circular holes, and then formed using a swaging die. As the most popular double ring binding, there are two kinds of materials, nylon covered wire and electroplating, the former is economical and the latter is high-end and unique, no matter which you choose, it can meet your unique conditions, wire-o binding is completely different from spiral binding Coils and bindings have their own advantages.
Sizes range from 1/4" to 1- 3/4" and can be custom cut to any
binding length.
Cut into strips, the ends can be folded into droplets or dispensed, and we have many different shapes available.
Electroplated Wire-o binding in light and silver, rose gold, champagne gold and more; more colors available by special order.
| 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 | 



1. About the price:
I need to know your exact size, as well as length and color.
price negotiable. It can be changed according to your quantity or packaging.
When you make an inquiry, please tell us the quantity you want,
2. About the sample:
Samples are free, but air freight is collect, or you pay us in advance.
3. About MOQ:
The MOQ depends on the color you want.
4. For payment or other questions:
Please email me or chat with me directly on TradeManager.
Contact me now!
Email: luo@sudidg.com
WhatsAPP+86-13925814801
WeChat+86-13925814801
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