1/8-27npt 21/64 Combo

Description:

Item # YB7HIHUPC: 081838932015
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
  • Longer, more useful life
  • Designed for hand cutting applications
  • National pipe thread sizes,
  • For internal threading on all types of pipes