NO MOQ
3 Years Warranty
NO MOQ office and school plastic spiral coil binding ring manufacturer
| Size (mm) | 6.4 | 7.9 | 9.5 | 11.1 | 12.7 | 14.3 | 15.9 | 19.1 | 22.2 | 25.4 | 28.6 | 31.8 | 34.9 | 38.1 | 44.5 | 50.8 |
| Inch | 1/4" | 5/ 16" | 3/8" | 7/ 16" | 1/2" | 9/ 16" | 5/8" | 3/4" | 7/8" | 1" | 1-1/8" | 1-1/4" | 1-3/8'' | 1-1/2'' | 1-3/4'' | 2'' |
Max Thickness (mm) | 3.4 | 4.9 | 6.5 | 8.1 | 9.7 | 11.3 | 12.9 | 15.1 | 18.2 | 20.4 | 23.6 | 25.8 | 29.2 | 32.1 | 38 | 42.8 |
| Pitch | 6 | 6 | 6 | 6 | 6 | 6 or 8 | 6 or 8 | 6 or 8 | 6 or 8 | 6 or 8 | 6 or 8 | 6 or 8 | 6 or 8 | 6 or 8 | 6 or 8 | 6 or 8 |
Pay $200 if delivery delay,
Pay $50 if problems don't solved.
Purchase over 10,000 dollars,
you can get a mobile phone.
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