9/16" metal black 3:1 pitch nylon coated wire o wire binding in spool
1. raw material: nylon coated metal wire 2. calendar document binding 3. Package: 18000 loops/spool,1 spool/ctn
Double o ring wire is widely used in book, calender binding.
Double o ring wires:
| Pitch | Size | SPOOL A (loops/spool) | SPOOL B (loops/spool) | Wire Diameter | Recommednded Max.Binding Thickness | |||
| P3:1 | 3/16" (4.8mm) | 118,000 | 135,000 | 0.65mm | 3.0mm | |||
| 1/4" (6.4mm) | 80000 | 95000 | 0.70mm | 4.0mm | ||||
| 5/16" (7.9mm) | 58000 | 66000 | 0.80mm | 5.6mm | ||||
| 3/8" (9.5mm) | 42000 | 48000 | 0.80mm | 7.0mm | ||||
| 7/16" (11.1mm) | 28000 | 37000 | 0.90mm | 9.5mm | ||||
| 1/2" (12.7mm) | 24000 | 27000 | 0.90mm | 11.0mm | ||||
| 9/16" (14.3mm) | 18000 | 23000 | 1.00mm | 12.7mm | ||||
| 5/8" (15.9mm) | 15000 | 16500 | 1.05mm | 13.2mm | ||||
| P2:1 | 1/4" (6.4mm) | 53000 | 63000 | 0.70mm | 4.0mm | |||
| 5/16" (7.9mm) | 40000 | 44000 | 0.80mm | 5.6mm | ||||
| 3/8" (9.5mm) | 28000 | 32000 | 0.80mm | 7.0mm | ||||
| 7/16" (11.1mm) | 19000 | 24000 | 0.90mm | 9.5mm | ||||
| 1/2" (12.7mm) | 16000 | 18000 | 0.90mm | 11.0mm | ||||
| 9/16" (14.3mm) | 12000 | 15000 | 1.00mm | 12.7mm | ||||
| 5/8" (15.9mm) | 10000 | 11000 | 1.10mm | 13.2mm | ||||
| 3/4" (19.0mm) | 7000 | 8600 | 1.15mm | 15.0mm | ||||
| 7/8" (22.2mm) | 4500 | 6700 | 1.20mm | 19.0mm | ||||
| 1" (25.4mm) | 3600 | 4700 | 1.25mm | 21.0mm | ||||
9/16" metal black 3:1 pitch nylon coated wire o wire binding in spool
