notebook spiral wire

Type: Double Loop Wire



double loop wire, twin ring wire, notebook spiral wire is made of high quality carbon steel. Outside is made of sy mm etrical nylon

double loop wire, twin ring wire, notebook spiral wire is made of the imported rubberized wire. The surface of the nylon coating is lustrous, extremely thin and sy mm etrical. The central steel of the wire is rigid which keep it stay for long time. No matter appeareance or durability, it will be much better than the normal loop wire. This products is easy to presses the circle and convenient to bind. It suits for binding books, calendars, live notebooks, atlas, diary books, products catalogs and so on. Advantages:

1. Free precut service.

2. Good quality.

3. Full range of specifitions- size from 1/ 4"to1".

4. Wide choices of colours. Specification: Size PitchReco mm ended max ThicknessApprox Number of Sheets (80gsm)

1/ 4" (6. 4 mm ) 3: 1 (4. 8 mm ) 45

5/ 16" (7. 9 mm ) (6. 4 mm ) 60

3/ 8" (9. 5 mm ) (7. 9 mm ) 75

7/ 16" (11. 1 mm ) (9. 5 mm ) 85

1/ 2" (12. 7 mm ) (11. 1 mm ) 100

9/ 16" (14. 3 mm ) (12. 7 mm ) 120

5/ 8" (15. 9 mm ) (14. 3 mm ) 135

5/ 8" (15. 9 mm ) 2: 1 (14. 3 mm ) 135

3/ 4" (19. 0 mm ) (17. 5 mm ) 165

7/ 8" (22. 2 mm ) (20. 6 mm ) 180

1" (25. 4 mm ) (23. 8 mm ) 200

1- 1/ 8" (28. 6 mm ) (25. 4 mm ) 230

1- 1/ 4" (31. 8 mm ) (28. 6 mm ) 260

1- 1/ 2" (38. 1 mm ) (35. 0 mm ) 320