ASME B18.31.2 — Continuous Thread Stud, Double-End Stud, and Flange Stud (Stud Bolt)

Standard: ASME B18.31.2

ASME B18.31.2 standardizes inch-series studs — continuous thread, double-end, tap-end, and flange studs used in flanged joints and machinery.

What It Covers

  • Continuous thread studs
  • Double-end and tap-end studs
  • Flange stud bolts
  • Thread and length combinations

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