Flange Bolt - Serrated

Flange Bolts with a serrated washer-like head are suited to applications requiring additional load distribution and loosening prevention with serrations on the flange underside.


  • Metric: Dia M5 - M20 & Lengths 10mm - 100mm
  • Threads: Metric Coarse & Fine
  • Strength: Property Class 8.8, 10.9, 12.9
  • Material/Finish: Plain, Zinc Plated & Zinc Yellow
  • Compliance: DIN 6921, Durlok