- Standard / size
- UN · 06
- Pitch / hand
- 18 · Left
External
—Internal
06NL18 UNExternal & internal designation matrix
UN Threading
Compare matching external and internal thread turning insert designations by standard, insert size, pitch, and handedness. Select the exact designation when requesting a quotation.
- Designations
- 122
- Available grade
- FH
Selection matrix
Match external and internal inserts
A dash means the source catalog does not list a matching designation for that side. No counterpart is inferred.
- Standard / size
- UN · 06
- Pitch / hand
- 18 · Right
External
—Internal
06NR18 UN- Standard / size
- UN · 06
- Pitch / hand
- 20 · Left
External
—Internal
06NL20 UN- Standard / size
- UN · 06
- Pitch / hand
- 20 · Right
External
—Internal
06NR20 UN- Standard / size
- UN · 06
- Pitch / hand
- 24 · Left
External
—Internal
06NL24 UN- Standard / size
- UN · 06
- Pitch / hand
- 24 · Right
External
—Internal
06NR24 UN- Standard / size
- UN · 06
- Pitch / hand
- 28 · Left
External
—Internal
06NL28 UN- Standard / size
- UN · 06
- Pitch / hand
- 28 · Right
External
—Internal
06NR28 UN- Standard / size
- UN · 06
- Pitch / hand
- 32 · Left
External
—Internal
06NL32 UN- Standard / size
- UN · 06
- Pitch / hand
- 32 · Right
External
—Internal
06NR32 UN- Standard / size
- UN · 08
- Pitch / hand
- 14 · Left
External
—Internal
08NL14 UN- Standard / size
- UN · 08
- Pitch / hand
- 14 · Right
External
—Internal
08NR14 UN- Standard / size
- UN · 08
- Pitch / hand
- 16 · Left
External
—Internal
08NL16 UN- Standard / size
- UN · 08
- Pitch / hand
- 16 · Right
External
—Internal
08NR16 UN- Standard / size
- UN · 08
- Pitch / hand
- 18 · Left
External
—Internal
08NL18 UN- Standard / size
- UN · 08
- Pitch / hand
- 18 · Right
External
—Internal
08NR18 UN- Standard / size
- UN · 08
- Pitch / hand
- 20 · Left
External
—Internal
08NL20 UN- Standard / size
- UN · 08
- Pitch / hand
- 20 · Right
External
—Internal
08NR20 UN- Standard / size
- UN · 08
- Pitch / hand
- 24 · Left
External
—Internal
08NL24 UN- Standard / size
- UN · 08
- Pitch / hand
- 24 · Right
External
—Internal
08NR24 UN- Standard / size
- UN · 08
- Pitch / hand
- 28 · Left
External
—Internal
08NL28 UN- Standard / size
- UN · 08
- Pitch / hand
- 28 · Right
External
—Internal
08NR28 UN- Standard / size
- UN · 08
- Pitch / hand
- 32 · Left
External
—Internal
08NL32 UN- Standard / size
- UN · 08
- Pitch / hand
- 32 · Right
External
—Internal
08NR32 UN- Standard / size
- UN · 11
- Pitch / hand
- 16 · Left
- Standard / size
- UN · 11
- Pitch / hand
- 16 · Right
- Standard / size
- UN · 11
- Pitch / hand
- 18 · Left
- Standard / size
- UN · 11
- Pitch / hand
- 18 · Right
- Standard / size
- UN · 11
- Pitch / hand
- 20 · Left
- Standard / size
- UN · 11
- Pitch / hand
- 20 · Right
- Standard / size
- UN · 11
- Pitch / hand
- 24 · Left
- Standard / size
- UN · 11
- Pitch / hand
- 24 · Right
- Standard / size
- UN · 11
- Pitch / hand
- 28 · Left
- Standard / size
- UN · 11
- Pitch / hand
- 28 · Right
- Standard / size
- UN · 11
- Pitch / hand
- 32 · Left
- Standard / size
- UN · 11
- Pitch / hand
- 32 · Right
- Standard / size
- UN · 16
- Pitch / hand
- 8 · Left
- Standard / size
- UN · 16
- Pitch / hand
- 8 · Right
- Standard / size
- UN · 16
- Pitch / hand
- 9 · Left
- Standard / size
- UN · 16
- Pitch / hand
- 9 · Right
- Standard / size
- UN · 16
- Pitch / hand
- 10 · Left
- Standard / size
- UN · 16
- Pitch / hand
- 10 · Right
- Standard / size
- UN · 16
- Pitch / hand
- 11 · Left
- Standard / size
- UN · 16
- Pitch / hand
- 11 · Right
- Standard / size
- UN · 16
- Pitch / hand
- 11.5 · Left
External
16EL11.5 UNInternal
—- Standard / size
- UN · 16
- Pitch / hand
- 11.5 · Right
External
16ER11.5 UNInternal
—- Standard / size
- UN · 16
- Pitch / hand
- 12 · Left
- Standard / size
- UN · 16
- Pitch / hand
- 12 · Right
- Standard / size
- UN · 16
- Pitch / hand
- 13 · Left
- Standard / size
- UN · 16
- Pitch / hand
- 13 · Right
- Standard / size
- UN · 16
- Pitch / hand
- 14 · Left
- Standard / size
- UN · 16
- Pitch / hand
- 14 · Right
- Standard / size
- UN · 16
- Pitch / hand
- 16 · Left
- Standard / size
- UN · 16
- Pitch / hand
- 16 · Right
- Standard / size
- UN · 16
- Pitch / hand
- 18 · Left
- Standard / size
- UN · 16
- Pitch / hand
- 18 · Right
- Standard / size
- UN · 16
- Pitch / hand
- 20 · Left
- Standard / size
- UN · 16
- Pitch / hand
- 20 · Right
- Standard / size
- UN · 16
- Pitch / hand
- 24 · Left
- Standard / size
- UN · 16
- Pitch / hand
- 24 · Right
- Standard / size
- UN · 16
- Pitch / hand
- 28 · Left
- Standard / size
- UN · 16
- Pitch / hand
- 28 · Right
- Standard / size
- UN · 16
- Pitch / hand
- 32 · Left
- Standard / size
- UN · 16
- Pitch / hand
- 32 · Right
- Standard / size
- UN · 22
- Pitch / hand
- 5 · Left
- Standard / size
- UN · 22
- Pitch / hand
- 5 · Right
- Standard / size
- UN · 22
- Pitch / hand
- 6 · Left
- Standard / size
- UN · 22
- Pitch / hand
- 6 · Right
- Standard / size
- UN · 22
- Pitch / hand
- 7 · Left
- Standard / size
- UN · 22
- Pitch / hand
- 7 · Right
- Standard / size
- UN · 27
- Pitch / hand
- 4 · Left
- Standard / size
- UN · 27
- Pitch / hand
- 4 · Right
- Standard / size
- UN · 27
- Pitch / hand
- 4.5 · Left
External
27EL4.5 UNInternal
27NL4.5 UN- Standard / size
- UN · 27
- Pitch / hand
- 4.5 · Right
External
27ER4.5 UNInternal
27NR4.5 UNNeed help confirming a threading designation?
Send the thread standard, size, pitch, hand, quantity, and delivery destination.