1.for book-binding & docs-binding with good hardness
2.non-rust,non-pullution
3.easy operation
4.large stock & fast shipment
Inch | Size(mm) | Pitch | Packing(loops/spool) | |
1/4" | 6.4 | 3:1 | 4 | 80000 |
5/16" | 7.9 | 3:1 | 5.6 | 58000 |
3/8" | 9.5 | 3:1 | 7 | 42000 |
7/16" | 11.1 | 3:1 | 9.5 | 28000 |
1/2" | 12.7 | 3:1 | 11.1 | 24000 |
9/16" | 14.3 | 3:1 | 12.7 | 18000 |
5/8" | 15.9 | 3:1 | 13.8 | 14000 |
5/8" | 15.9 | 2:1 | 13.8 | 10000 |
3/4" | 19.0 | 2:1 | 15 | 7000 |
7/8" | 22.2 | 2:1 | 19 | 4500 |
1" | 25.4 | 2:1 | 21 | 3600 |
5/4" | 31.8 | 2:1 | 2000 |
we could produce according to your requirement for any size, any color with good quality.