RSS™ Black Structural Screw

Aesthetic structural fastening

RSS Black Structural Screws are designed for outdoor and decking applications. The black coating provides a bold finish for structural connections.
  • Fast Bite Tip: Provides a fast start for one-step installation
  • Zip-Tip™: Eliminates pre-drilling
  • W-Cut™: Low torque, faster drive 
  • Precision Fit: Reduces wobble between RSS screws and GRK bits for improved productivity
  • Integrated Washer Head: Maximum clamping force
  • Star Drive Recess: Zero stripping, with 6 points of contact
  • GRK Head Markings: Easy identification of genuine GRK screws
  • CEE Thread™: Enlarges hole to reduce splitting
  • Climatek™ Indoor/Outdoor Coating: ICC-ES AC257 code approved for use in treated lumber
  • Code Approved: For structural applications (see ESR-2442)
  • Black Structural Screw: Black coating matches decorative hardware 
  • Some sizes also available in 305 and 316 grade 
  • Stainless Steel For interior / exterior use