Leadscrew tapping motors

[bscontrols]

Some time ago I saw a product that I am trying to find now. It was a motor for tapping holes with a built-in leadscrew for thread pitch that could be monitored for verification of proper threading. It was a pretty compact package for mounting onto production machinery. I would like to use these in place of multi-tap spindle heads on a transfer line machine. I cannot let untapped holes pass and cannot do post tapping verification (space limitations). Any suggestions?

Thanks,
BSControls