The majority of coil users in the USA use a 4:1 (4 holes per inch) hole pattern for binding. That being said, there are actually a number of other pitch patterns available for coil binding and we carry them all. Need 3:1 spines for use with a Proclick or wire system. How about 2.5:1 pitch or Turbocoil supplies for use with larger documents and larger holes to make insertion easier. Or 5:1 for a more tightly wound look that is popular in Europe. We even carry 3.2:1 spirals for use with certain automated punching systems. Take a look at the options below and choose the pitch, color, size and length that you need. It doesn't get much easier than that.
The majority of coil users in the USA use a 4:1 (4 holes per inch) hole pattern for binding. That being said, there are actually a number of other pitch patterns available for coil binding and we carry them all. Need 3:1 spines for use with a Proclick or wire system. How about 2.5:1 pitch or Turbocoil supplies for use with larger documents and larger holes to make insertion easier. Or 5:1 for a more tightly wound look that is popular in Europe. We even carry 3.2:1 spirals for use with certain automated punching systems. Take a look at the options below and choose the pitch, color, size and length that you need. It doesn't get much easier than that.