Universal Guides Specs & Sizing Chart

Original Guides
diameter wire loop
size in mm in mm
2/0 0.022 0.56 0.138 3.51
1/0 0.024 0.61 0.180 4.57
1 0.026 0.66 0.200 5.08
2 0.026 0.66 0.250 6.35
3 0.030 0.76 0.278 7.06
4 0.032 0.81 0.366 9.3
5 0.032 0.81 0.425 10.8
6 0.032 0.81 0.450 11.43