Transcription of US and Metric Thread Sizes - Bolt Depot
1 US and Metric Thread Sizesmm102030405060708090100110120130140 150160170180190200210220230in123456789 Copyright 2000-2017 bolt Depot Inc. IMPORTANT:Make sure to print this chart to Actual size (no scaling).After printing, measure the ruler in the margin to ensure correct scale. for more mm Thread mm7 threads per inch8 tpi9 tpi10 tpi11 tpi12 tpi13 tpi14 tpi16 tpi18 tpi20 tpi24 tpi28 tpi32 tpi40 tpiUS Thread SizesMetric Thread Pitches