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HeadLOK

The HeadLOK flat head fastener is a heavy-duty structural wood screw requires no predrilling and offers higher design shear than 3/8" lag screws. 

  • 3/8” lag screw replacement
  • No predrilling
  • Flat head provides great finished look
  • The SpiderDrive™ System contains eight points of contact, maximizing bit fit and reducing stripping.
  • 1 bit is included in 50 packs and case packs  


Length/Size Price/10 Qty
2 7/8'' $ 6.50
4 1/2'' $ 9.00
6'' $ 10.50
8'' $ 11.15
Spider Drive Bit (each) $ 3.90
Length/Size Price/Pkg Qty Qty
2 7/8'' $ 21.00 50
4 1/2'' $ 32.50 50
6'' $ 39.00 50
8'' $ 42.50 50
Length/Size Price/Case Qty Qty
2 7/8'' $ 140.00 500
4 1/2'' $ 125.50 250
6'' $ 147.00 250
8'' $ 167.00 250