5/16"-24 UNF Thread Manifold Studs, ZINC Plated Inlet Exhaust 41 mm long 23-11-7
£4.99
5/16"-24 UNF Thread Inlet / Exhaust Zinc Plated. 5/16"-24 UNF Thread x 41 mm (1 11/16") Long. Manifold Studs. Zinc Plated to Resist Rust or Corrosion. Long thread length 23 mm. Short thread length 7 mm.