For use in exterior composite trim, cPVC, door and window jambs, and composite decking. For use in interior and exterior conditions, and the GRK Climatek coating is approved for use in treated lumber.

RT CompositeTMTrim Head Screws allows you to install right the first time.

• Reverse thread designprevents mushrooming to create an even surface
• Trim Headprovides a clean finished look.
• Zip-TipTMallows for one step installation with no pre-drilling
• Star Driveeliminates stripping for improved productivity
• ClimatekTMcoated screws provide corrosion resistance in pressure treated wood with corrosive ground contact
• ESR-3201approved for trim applications