H-90 THREADING
STYLE TNMA
INTERNAL AND EXTERNAL

Full-topping form.

• *Specify internal or external when ordering.
  

Non-topping form for internal or external.

API 5P, BUTTRESS THREADING
STYLE TNMA
INTERNAL AND EXTERNAL

• *Specify internal or external when ordering.
  

8P, BUTTRESS THREADING
STYLE TNMA
INTERNAL AND EXTERNAL

• *Specify internal or external when ordering.