Big Timber Round Washer Head Screw Exterior Corrosion-Resistant

Compatible with treated lumber, but areas within one mile of saltwater, near swimming pools, exposure to corrosive chemicals, or other areas where corrosion is more likely to occur, such as livestock confinement, using the proper size, grade and type of Big Timber Stainless Steel Fasteners should be considered if available.

RWH is not available in stainless.

Benefits and Features:

• Heat-treated hardened steel for high tensile and high shear strength
• Triple Layer ACQ Compatible Coating for Exterior or Interior use
  > Also available in:
  – ACQ Compatible White Coating
  – ACQ Compatible Bronze Coating
  – ACQ Compatible Ruspert Coating in an attractive matte black finish
• Deep Six-Lobe Star Drive Recess reduces cam-out end load
• Handles 2X the torque as Phillips or Square Drive while extending the life of the bit
• Round Washer Head increases pull through strength
• V-Cut notches on threads to cut fibers for easier insertion at lower torque
• Type 17 tip for faster precise starts which eliminate “walking”
• Provides for easy insertion without pre-drilling
  • Backed by certified independent testing