Big Timber 5STX9158 9 x 1-5/8-Inch Flat Stainless Steel Screw 5 LB



SKU: BT-5STX9158-5

UPC: 809486159161
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Stainless Steel Flat Head Silver Star Drive Structural Wood Screw

Pro Grade
  • ACQ & Pressure-Treated Compatible
  • Ultimate Corroison-Resistance
  • Star Drive


• 316 Grade Stainless Steel for Superior Interior/Exterior Corrosion Resistance
• Marine Grade Stainless Steel with high tensile, torque, and shear strength
• 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
• Type 17 tip for faster precise starts which eliminate “walking” Provides for easy insertion without pre-drilling
• Aggressive Thread for great withdrawal strength

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