19.1mm Pitch 3.4mm Metal Spiral Binding Coil, Suitable For High-End Notebooks
19.1mm pitch 3.4mm metal spiral binding coil, suitable for high-end notebooks
Description:
The metal coil comprises a plurality of coil bodies with hollow structure which are wound by metal wires. The coil bodies are connected by bridge wires, and the outer surface of the coils is coated with plastic powder layer.
Quick Details :
a. Made of good quality steel wire ;
b. Electroplated in various customized color ;
c. Diameter range from 1/4" to 2" ;
d. Ring number is 35 rings .
Specifications :
| Inside Diameter | Wire Diameter (mm) | Max Thickness (mm) | Pitch |
| 1/4'' (6.4mm) | 1.27 | 3.4 | 6 |
| 5/16'' (7.9mm) | 1.27 | 4.9 | 6 |
| 3/8'' (9.5mm) | 1.57 | 6.5 | 6 |
| 7/16'' (11.1mm) | 1.57 | 8.1 | 6 |
| 1/2'' (12.7mm) | 1.78 | 9.7 | 6 |
| 9/16'' (14.3mm) | 1.78 | 11.3 | 6 or 8 |
| 5/8'' (15.9mm) | 1.78 | 12.9 | 6 or 8 |
| 3/4'' (19.1mm) | 1.91 | 15.1 | 6 or 8 |
| 7/8'' (22.2mm) | 2.29 | 18.2 | 6 or 8 |
| 1'' (25.4mm) | 2.29 | 20.4 | 6 or 8 |
| 1-1/8'' (28.6mm) | 2.29 | 23.6 | 6 or 8 |
| 1-1/4'' (31.8mm) | 2.29 | 25.8 | 6 or 8 |
| 1-3/8'' (34.9mm) | 2.79 | 29.2 | 6 or 8 |
| 1-1/2'' (38.1mm) | 2.79 | 32.1 | 6 or 8 |
| 1-3/4''(44.5mm) | 2.79 | 38 | 6 or 8 |
| 2''(50.8mm) | 2.79 | 42.8 | 6 or 8 |
illustrate:
1. Made of high quality raw materials.
2. Easy and convenient to bind; good durability.
3. Various choices of colors (Pantone color).
4. Supply you with different wire diameter as your request.
Advantage :
1. Factory supply with competive price ;
2. Wide range of color choice ;
3. Pre-cutting service for free ;
4. Widely used in various kinds of booking binding ;
5. Fast delivery .
FAQ
Q: Are you a trading company or a factory?
A: We are a factory.
Q: Do you provide sample?
A: Various samples are availabe, freight cost is on your side.
Q: How long can I expect to get samples?
A: After you pay the sample charge and send us confirmed files, the samples will be ready for delivery in 1-2 days. The samples will be sent to you by express.
Q: What kinds of color do you have?
A: We can do products according to pantone color.
Q: What are your terms of payment?
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.