Correct pitch is determined by matching blade teeth with threaders.
Each blade is clearly marked with proper thread size.
Combination of 31 American National 60° and 24 Metric 60° thread leaves.
Shipping Weight: 0.15 lbs
Many metalworking products contain metals that are included in
the latest Prop 65 warning. Exposure to the elements can be
harmful. May cause cancer and reproductive harm.
