ANPT taper pipe thread taps are high‑precision threading tools for American aviation standard ANPT threads. Following MIL‑P‑7105B military specification, it features 60° thread angle and 1:16 taper ratio, designed for applications requiring strict, reliable thread sealing, widely used in aviation and high‑grade sealing component manufacturing.
•MIL‑P‑7105B
1.60° thread angle with 1:16 taper: Manufactured in accordance with US aviation military standard, achieves superior tight‑sealing performance for critical sealing parts.
2.4‑flute & 6‑flute structure: Optimized flute geometry for stable chip removal, guarantees precise thread profile for high‑demand aviation‑grade tapping.
3.Full ANPT size coverage: Sizes range from 1/8‑27ANPT to 2‑11½ANPT, covers mainstream aviation‑standard pipe thread specifications.
4.High‑precision machining: Strict dimensional tolerances to meet the rigorous sealing requirements of aerospace‑level threaded parts.



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