Brass Manifold Nut

Brass Manifold Nuts are used to secure vehicle intake/exhaust manifold.


  • Metric: Dia M6 to M8
  • Imperial: Dia 1/4" - 3/8"
  • Threads: Metric Coarse, Imperial UNF, BSW
  • Head Style: Hex Head
  • Material/Finish: Brass
  • Pitch: 1.00 - 1.25
  • Feature: Good corrosion resistance against moisture or chemicals