DrillFast® decking fastener

Product Information

DrillFast® decking fastener

Carbon steel decking fastener for fixing to heavy section steel, with large flange head.

Delivery: 1 day
Product code
DF12-H15-5.5 x 38
DrillFast® decking fastener is available to buy in increments of 100


Carbon steel fastener with wide flange for decking applications to heavy steel.


  • 8mm hexagon head
  • H15 in code refers to 15mm flange under head for greater load bearing
  • Superior quality carbon steel
  • Build-up Min (mm) 0
  • Build-up Max (mm) 6
  • Length (mm) 38
  • Suitable for drilling into steel Min (mm) 4
  • Suitable for drilling into steel Max (mm) 12
  • Install with YellowDrive
  • Diameter (mm) 5.5
  • Fastener material Carbon steel