TECHNICAL DATA WE INVITE YOU TO DOWNLOAD THE TECHNICAL INFORMATION OF THE DIFFERENT PRODUCTS WE HAVE Sheet 302 – Dimensions of standard taps See Technical Data Sheet Sheet 302-A – Short Thread Neck Tap Dimensions See Technical Data Sheet Sheet 303 – Dimensions of special taps See Technical Data Sheet Sheet 311 – Dimensions of pipe thread taps See Technical Data Sheet NPT Thread Projections See Technical Data Sheet Sheet Classes Inches See Technical Data Sheet