large(L) | Applicable wire diameter 2.0-4.0 series |
Medium(M) | Applicable wire diameter 1.0-3.0 series |
small(S) | Applicable wire diameter 0.8-2.0 series |
Small trumpet(2S) | Applicable wire diameter 0.4-1.0 series |
Little trumpet(3S) | Applicable wire diameter 0.1-0.8 series |