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, SIPs, kitchen cabinets and more.

 

The FastenMaster HeadLok is a heavy duty wood screw that does it all and won't counter sink.  The HeadLok offers higher design shear than 3/8" lag screws.

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  • Stronger design shear values than 3/8" Lags.
     

  • Sharp gimlet point for fast installation into wood and OSB.
     

  • Aggressive thread for holding and withdrawal strength.
     

  • Chamfer under head for increased strength.
     

  • Wafer head eliminates need for washer and offers dramatically increased pull through strength.
     

  • Free Spider Drive™ bit in every package.

 

 


HeadLok Screws - 12 Pack
 
4  1/2"   $15.87
6"   $17.14

Quantity
 
HeadLok Screws - Box of 50
 
2  7/8"   $21.94
4 1/2"   $36.47
6"   $43.18

Quantity
 
HeadLok Screws - Bulk Box
2 7/8"   $164.91 - 500 pc
4  1/2"   $127.98 - 250 pc
6"   $164.91 - 250 pc

Quantity
 

HeadLok Spider Drive Bit - 2 Pack

$5.75