Purlin Assembly

Purlin Assemblies come with a Hex Bolt, nut and 2 washers assembled. Purlins are used to support roof, framing and wall sheeting in industrial, commercial and rural buildings.


  • Metric: Dia M12 - M16 & Lengths 30mm - 45mm
  • Threads: Metric Coarse
  • Strength: Property Class 4.6, 8.8
  • Material/Finish: Zinc Plated & Hot Dip Galvanised