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Place of Origin : China
Brand Name : TC
Certification : SGS
Material : Metal
MOQ : 1 CTN
Packaging Details : Standard exported carton
Delivery Time : Within 20 days after order
Payment Terms : T/T, L/C
Supply Ability : 3000CTNS/MONTH
Industrial Use : bookbinding
Nylon coated double loop wire /twin ring wire
	Size:
	From3/16"--9/16" for 3: 1 pitch
	From 1/4"--1-1/2" for 2: 1 pitch
	Special size and color available on request.
	Packing: Spools or per-cuting package. 
| Pitch | Specification | Circle Drive (mm) | Binding thickness (mm) | Quantity/box (pcs/box | Quantity/ctn (box/ctn) | Diameter of wire (mm) | 
| P3:1 | 3/16" | 4.8 | 3.0 | 34×100 | 10 | 0.70 | 
| P3:1 | 1/4" | 6.4 | 4.0 | 34×100 | 10 | 0.70 | 
| P3:1 | 5/16" | 7.9 | 5.6 | 34×100 | 10 | 0.80 | 
| P3:1 | 3/8" | 9.5 | 7.0 | 34×100 | 10 | 0.80 | 
| P3:1 | 7/16" | 11.1 | 9.5 | 34×100 | 10 | 0.90 | 
| P3:1 | 1/2" | 12.7 | 11.1 | 34×100 | 10 | 0.90 | 
| P3:1 | 9/16" | 14.3 | 12.7 | 34×100 | 10 | 1.00 | 
| 
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| P2:1 | 1/4" | 6.4 | 4.0 | 23×100 | 10 | 0.70 | 
| P2:1 | 5/16" | 7.9 | 5.6 | 23×100 | 10 | 0.80 | 
| P2:1 | 3/8" | 9.5 | 7.0 | 23×100 | 10 | 0.80 | 
| P2:1 | 7/16" | 11.1 | 9.5 | 23×100 | 10 | 0.90 | 
| P2:1 | 1/2" | 12.7 | 11.1 | 23×100 | 10 | 0.90 | 
| P2:1 | 9/16" | 14.3 | 12.7 | 23×100 | 10 | 1.00 | 
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 | ||||||
| P2:1 | 5/8" | 15.9 | 13.2 | 23×50 | 10 | 1.10 | 
| P2:1 | 3/4" | 19.0 | 15.0 | 23×50 | 10 | 1.20 | 
| P2:1 | 7/8" | 22.2 | 19.0 | 23×50 | 10 | 1.20 | 
| P2:1 | 1" | 25.4 | 21.0 | 23×50 | 10 | 1.25 | 
| P2:1 | 1-1/8" | 28.6 | 25.4 | 23×50 | 10 | 1.50 | 
| P2:1 | 1-1/4" | 31.8 | 28.6 | 23×50 | 10 | 1.50 | 
| P2:1 | 1-1/2" | 38.1 | 32.1 | 23×50 | 10 | 1.50 | 
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| Double loop wire Images |