Hex Threading Dies GuidesHome > Categories > Industrial & Scientific > Cutting Tools > Threading Dies > Hex Threading DiesGuides for Hex Threading Dies Tap And Die Set Tap And Die Set Metric And Standard Usa Made Tap Set Standard Taps And Dies Tap And Die Tap Kit Tap Set Metric And Standard Thread Tap Set Npt Die Set Dies And Taps Tap And Die Kit Hex Threading Dies Die And Tap Set Taps & Dies Sets