Double loop binding spirals
An elegant, durable document binding solution.
We offer high-quality binding spirals that are perfect for document binding. Our products combine durability with a professional look, and the wide range of sizes allows you to match spiral bindings to various formats of prints, catalogs, notebooks, or calendars. Our assortment includes both classic spirals for manual binding and spool-mounted spirals for automatic binding—an ideal solution for companies engaged in large-scale professional binding. We offer a variety of colors and materials, allowing you to customize the binding to meet individual customer needs. As industry specialists, we provide a comprehensive selection of binding materials and accessories that make work easier and enhance the quality of the final product. Contact us today to find the perfect solution for your binding projects!
Double loop - Pitch 3:1
Diameter | Diameter (mm) | Maximum stack thickness | Number of loops on spool |
|---|---|---|---|
1/4″ | 6,4 mm | 4,5 mm | 94000 |
5/16″ | 8 mm | 6,4 mm | 66000 |
3/8″ | 9,5 mm | 7,9 mm | 46000
|
7/16″ | 11 mm | 9,5 mm | 34000 |
1/2″ | 12,7 mm | 11 mm | 26000 |
9/16″ | 14,3 mm | 12,7 mm | 21000 |
Double loop - Pitch 2:1
Diameter | Diameter (mm) | Maxiumum stack thickeness | Number of loops on spool |
|---|---|---|---|
5/8″ | 16 mm | 14,3 mm | 12000 |
3/4″ | 19 mm | 17,4 mm | 8000 |
7/8″ | 22,2 mm | 20,5 mm | 5500
|
1″ | 25,4 mm | 23,8 mm | 4300 |