Coil binding is one of the most popular binding methods due to its professional appearance, lay-flat design and ability to flip pages 360 degrees. Spiral coil spine binding elements are perfect for business proposals, annual reports, company presentations and any other book binding project. Akiles spiral binding coils are made of high-quality PVC plastic filament. Standard 12-inch spiral coil binding spines are long enough to bind A4 or 11-inch Letter size binding edges and can be cut to fit smaller projects.
These binding coils have a 4:1 pitch (4-holes per inch, 48 loops per 12-inch coil) and are fully compatible with all 4:1 pitch coil binding machines on the market. Holes punched in sheets can be round or oval. Users can cut coils to fit smaller spine binding projects.
Akiles plastic coils are quality made for business, educational, restaurant menus, health handbooks and other binding solutions limited only by the users' imagination.
Choosing desired coil size: Measure the thickness of your stack of pages and add 1/8-inch (3mm).
Akiles offers a wide range of sizes to serve your binding needs and we thank you for taking the time to consider our product line.

TYPICAL APPLICATIONS:
Menus
Calendars
Cookbooks
Business Reports
Catalogs
Presentations
Training Manuals
Portfolios
Scripts