To find dimensions for the range of taps North American Tool offers, please view one of the following PDF documents.
Table 302 Tap Dimensions
Table 302-A Tap Dimensions/Short Thread Length
Table 303 Tap Dimensions/Fine Pitch
Table 303-A Tap Dimensions/Extension Taps
Table 310 Tap Dimensions/Pulley Tap
Table 311 Tap Dimensions/Pipe Tap
Table 317 Eccentricity Tolerances and Treatments Info.
Table 338 Tap Limits/Taper Pipe Tap
Tandem Acme Tap Dimensions and Round Adj. Dies Data