Robertson 8024RZLR #8 x 1 1/2" Round Head Zinc Plated Wood Screw
Lo-Root Deck Screws:

• Good all around wood screw
• Deep thread with minimum diameter and less material displacement
• Greatest holding strength in soft materials like wood and particle board
• Sharp thread angles and points; delivers superior penetration and thread engagement
• 4 lugs under the head counter-sink the screw into the wood
• Ideal for:
  • Decks
  • Docks
  • Fences
  • Construction