Screws for Framing Windows and Doors-GRK Fasteners 5/16 in. X 2-3/4 in. L Star Washer Head Self Tapping Structural Screws

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The screws are using self tapping specially hardened steel screw, W-Cut thread design as zip tip, climatek coated, sharp threads and points to built in washer for interior or exterior use in carrying beams, ledger boards, stair rails, deck posts, playground equipment and other professional applications.
  • UPC: 772691122193
  • Manufacturer Part No: 12219
  • Material: Steel
  • Indoor or Outdoor: Indoor and Outdoor
  • Packaging Type: Clamshell
  • Color: Yellow
  • Driver Bit Included: Yes
  • Self Drilling: Yes
  • Self Tapping: Yes
  • Thread Type: Self Tapping
  • Diameter: 5/16 in.
  • Brand Name: GRK Fasteners
  • Length: 2-3/4 in.
  • Drive Style: Star
  • Finish: Climacoat
  • Number in Package: 100 pk
  • Callout Size: 5/16 in.
  • Head Type: Washer Head
  • Product Type: Structural Screws
  • California residents see
    Prop 65 WARNINGS