TimberLOK® Heavy Duty Wood Screws are designed with shear values stronger than 3/8 inch lag screws

even in pressure treated wood

6 x 5/8 Phillips Flat Particle Board Screw Plain & Lubed - Carton (25

8 x 1 1/4 Simpson Truss-Head Wood Screws - Square Drive 305 SS - Carton (1000)

8 x 2 Phillips Flat Particle Board Screw w/ Nibs T17 Black Oxide - Carton (3,500) 7/8-14 Grade 8 Hex Cap Screws Yellow Zinc Plated TimberLOK® Heavy Duty Wood Screws8 x 2 Phillips Flat Particle Board Screw w Nibs T17 Black Oxide Carton (3,500) . Wood screws used for interior wood applications. Asymmetrical thread pattern resists material slippage during pull out and vibration. Superior holding power.