Big Timber #9 x 2-3/4 In. Yellow Zinc Flat Head Wood Screw (86 Ct., 1 Lb.)

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, use the proper size, grade and type of Big Timber Stainless Steel Fasteners.

• Heat-treated hardened steel for high tensile strength and high shear strength
• Gold Zinc Coating for Interior wood construction use
• 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
• Under-head cutting nibs to aid in self countersinking
• Aggressive knurl enlarges hole to reduce splitting and drag to help draw lumber together
• V-Cut notches on threads to cut fibers for easier insertion at lower torque
• Aggressive thread for great withdrawal strength
• Structural Wood Screw Backed by certified independent testing (TER 1911-01)
• International Building Code and International Residential Code Compliant