HeadLOK Structural Wood Screw
Structural Screw
MPN: P-FMHLGM006-12 P-FMHLGM006-12

Out Of Stock

FastenMaster HeadLOK is a heavy duty wood screw that does it all and won't countersink. HeadLOK offers higher design shear than 3/8" lag screws... and no predrilling is needed! HeadLOK zips right in and is ideal for many wood-to-wood applications including decks, fences, stair stringers, attaching rigid foam (SIPs), kitchen cabinets and more.

The SpiderDrive™ System contains 8 points of contact, maximizing bit fit and reducing stripping.

  • 3/8” lag screw replacement
  • No predrilling
  • Flat head provides great finished look
  • Sharp gimlet point for fast installation into wood and OSB
  • Aggressive thread for holding and withdrawal strength
  • Length
    Package quantity