These 2:1 wire binding elements are designed for machines that use the 2 holes per inch punch pattern.
The elements are made from heavier wire to allow use with thicker documents.
The Technical Details
All wire elements have 21 loops to fit an 11" binding edge.
Wire elements may be cut to fit a shorter edge.
Page capacities shown below are the approximate number of 20# sheets.
For an exact fit, measure your finished document and use the sizes under document thickness in the table.
Don´t forget to include your covers when measuring.
Colors in the chart below may differ due to variations in monitors.
If color is critical to your application, please request a sample book.