Imperial Helicoil Inserts

Imperial Helicoil Inserts
* Above image is not to scale and for measurement explanation only.

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Find a Helicoil

  • 1 (.073)-64
  • 12 (.216)-24
  • 2 (.086)-56
  • 2 (.086)-64
  • 8 (.164)-32
  • 8 (.164)-36
  • 10 (.190)-24
  • 10 (.190)-32
  • 3 (.099)-48
  • 3 (.099)-56
  • 1/4 (.2500)-20
  • 1/4 (.2500)-28
  • 4 (.112)-40
  • 4 (.112)-48
  • 5 (.125)-40
  • 5/16 (.3125)-18
  • 5/16 (.3125)-24
  • 3/8 (.3750)-16
  • 3/8 (.3750)-24
  • 6 (.138)-32
  • 6 (.138)-40
  • 7/16 (.4375)-14
  • 7/16 (.4375)-20
  • 1/2 (.5000)-13
  • 1/2 (.5000)-20
  • 9/16 (.5625)-12
  • 9/16 (.5625)-18
  • 5/8 (.6250)-11
  • 5/8 (.6250)-18
  • 3/4 (.7500)-10
  • 3/4 (.7500)-16
  • 7/8 (.8750)-14
  • 7/8 (.8750)-9
  • 1 (1.000)-14*
  • 1 (1.000)-8
  • 1-1/8 (1.1250)-12
  • 1-1/8 (1.1250)-7
  • 1-1/4 (1.2500)-12
  • 1-1/4 (1.2500)-7
  • 1-3/8 (1.3750)-12
  • 1-3/8 (1.3750)-6
  • 1-1/2 (1.5000)-12
  • 1-1/2 (1.5000)-6
  • 1 (1.000)-12

OR find the right helicoil for your project using our
tabulated metric helicoil product finder.

Select a thread size and length to view the helicoil.