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Door Frame Fastener


Further information

Application-specific engineering for maximum performance

UltraCon® door frame fasteners are the optimal solution for installing metal door systems to concrete, block or wood.

  • One-piece, cold-formed product provides improved strength and reliability
  • Oversized flat head (.690" diameter) fits pre-punched countersunk areas of metal frame, allowing full clearance and provides a wider bearing surface
  • Common drive system (#3 Phillips) eases installation
  • Fastener design provides maximum pull-out values
  • Threaded fastener installs more quickly than sleeved anchor
  • Longer lengths suit hollow steel door frames

Once the door is placed in position, leveled and plumbed, simply drill a 1/4" pilot hole into the concrete or masonry with the frame in place, then install the UltraCon® fastener using a #3 Phillips bit.


  • Twin-lead threads
  • Diameter: 5/16"
  • Head Style: Oversized flat
  • Drive System: #3 Phillips
  • Point: Gimlet
  • Material: 1022 carbon steel
  • Finish: Silver Stalgard corrosion‑resistant coating


  • Consistent performance
  • Provides maximum pull‑out strengths
  • Eliminates need for inserts
  • Eases installation of metal door frames to concrete, brick, hollow block or wood
  • Install quickly and easily using a 1/4" masonry drill bit and a #3 phillips bit
  • Superior resistance to corrosion - provides 1000 hours of salt spray resistance per ASTM B117


  • Miami-Dade, Florida Notice of Acceptance (NOA) pending