National Pipe Thread Tap Combo Pack ~ 1/4-18 NPT, 7/16"

Description:

Item # TVDZE3UPC: 081838932022
NATIONAL PIPE THREAD TAP COMBO PACK

  • Includes thread tap & best fit drill bit
  • Precision cut threads provide exact threading
  • Heat treated & tempered for file hard threads and a longer, more useful life
  • Designed for hand cutting applications
  • National pipe thread tap sizes for internal threading on all type of pipes