9x2 R4 Star Drive FH Pro Pak

SKU
GRK9X2R4 PP
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PK
GRKs R4™ self-countersinking screw has a patented underhead with saw-blade like patented cutting teeth and six self-contained cutting pockets. Together these features act like a circular saw blade, transporting the "drill dust" away from the edge of the screw hole while cutting a perfectly clean hole into even the most brittle materials without cracking any surface treatment. This design enhances the R4™s versatility by allowing the fastener to countersink into even the hardest woods. The screw head closes the hole off with precision, not leaving any damaged fibers around the head.
  • Interior / Exterior Use - Decking, Stairs and Residential Construction
  • No Pre-Drilling Unless Material Requires
  • Self Countersinking
  • Starhead Recess / Non Stripping Heads
  • Can Be Used With Fibrous Materials
  • Extreme Threads
  • Use Red driver tip for #6 and #8 screws
  • Use Green driver tip for #9 and #10 screws
More Information
Weight 5.380000
Manufacturer GRK Fasteners
Description Wildcard 690 screws in Pro Pack
Length 8
Size #9 x 2"
Type Screw
Monthly Special No
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