GRK RT Composite Trim Head Screws


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GRK RT Composite™ Trim Head Screws

GRK RT Composite Trim Head Screws:


  • GRK RT Composite Trim Head Screws
  • SKU’s and Sizes:
        • 15079: #8 x 2-1/2″
        • 15083: #8 x 3-1/8″
  • Reverse thread design prevents mushrooming to create an even surface
  • Trim Head provides a clean finished look.
  • Zip-TipTM allows for one step installation with no pre-drilling
  • Star Drive eliminates stripping for improved productivity
  • ClimatekTM coated screws provide corrosion resistance in pressure treated wood with corrosive ground contact
  • ESR-3201 approved for trim applications
  • Typical applications:
        • Exterior composite trim
        • PVC deck boards
        • Door and window jambs
        • Composite decking
  • For use in interior and exterior conditions:
        • Approved for use in treated lumber

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Additional information

Weight N/A



3-1/8", 2-1/2"

Brand Name