Simpson #14 x 3" Strong-Drive TB WOOD-TO-STEEL Screw, Black Phosphate Concrete / Masonry Cutting Engineered to reduce installer fatigue

Engineered to reduce installer fatigue and bit wear - the T15 6-Lobe drive system is specifically designed to minimize cam-out

as dowels aligned across the grain can cause splitting

reducing the need for costly corrections

gap length for turning larger diameter workpieces near the headstock

Simpson #14 x 3" Strong-Drive TB WOOD-TO-STEEL Screw, Black Phosphate Concrete / Masonry Cutting Engineered to reduce installer fatigueSimpson Strong Drive TB Wood to Steel Screw, #14 x 3" is a structural fastener engineered by Simpson Strong Tie for securely attaching wood members to steel framing and metal substrates. Built to handle demanding wood to metal fastening tasks, this screw delivers consistent, code quality performance in dry, interior, or noncorrosive environments. The black phosphate finish gives the fastener a clean, low profile appearance while complementing interior