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Drill Size Recommendations

Product Support

| Drill size recommendations. |

  Square Drive Screws
(Use Brad or Std. Point Drill Bits)
 
    Traditional Tapered “Wood Screws”
(Use Tapered Drill Bits)
 
  Pilot Drill Size       Pilot Drill Size  
  Hardwoods Softwoods Plug Size     Hardwoods Softwoods Plug Size
#4 5/64 1/16 1/4   #4 7/64 3/32 1/4
#6 7/64 3/32 3/8   #6 9/64 1/8 3/8
#8 1/8 7/64 3/8   #8 11/64 5/32 3/8
#10 9/64 1/8 1/2   #10 13/64 3/16 1/2
#12 5/32 9/64 1/2   #12 7/32 13/64 1/2
#14 11/64 5/23 1/2   #14 1/4 15/64 1/2