20+years skillful experiencesof producing double loop book binding wire
+ Exact pitch,excellent performance forfull-automatic / semi-automatic binding machines;
+SGS certification passed
+ Full sizes range from 1/4" – 1-1/2";
+ Pitch available: P 3:1 / P 2:1;
+ Different colors available upon requested;
+ Low MOQ, fast delivery.
+ Self produced Nylon coated wire, save cost;
Packing Details: As customer requirement, spool roll or pre cut piece in box.
Delivery detail: 7-10 days as per your quantity.
Usage: Suitable for all kinds of document, notebook, diary book, and calendar binding.
Specification:
Size(Inch) |
Pitch |
Inner Dia (mm) |
Binding Thickness(mm) |
80g paper sheet |
Loops/Spool |
1/4 |
3:1 |
6.4 |
4.5 |
45 |
80000 |
5/16 |
7.9 |
6.0 |
60 |
58000 |
|
3/8 |
9.5 |
7.5 |
75 |
42000 |
|
7/16 |
11.1 |
9.0 |
90 |
28000 |
|
1/2 |
12.7 |
10.5 |
105 |
24000 |
|
9/16 |
14.3 |
12 |
120 |
18000 |
|
5/8 |
2:1 |
15.9 |
13.5 |
135 |
10000 |
3/4 |
19.1 |
16 |
160 |
7000 |
|
7/8 |
22.2 |
19 |
190 |
4500 |
|
1 |
25.4 |
22 |
220 |
3600 |
|
1-1/8 |
28.6 |
25 |
250 |
3000 |
|
1-1/4 |
31.8 |
28 |
280 |
2000 |
|
|
Welcome to our website. If you have any requests or suggestions,please feel free to email us at yuanfa.sales@aliyun.com or use the following enquiry form. Please allow us to provide you with the best service.