0.220" x 5" Strong-Tie SDWS22500DB Timber Screw - Double Barrier Coating, Tan | Qty. 600 Zinc Large Diameter Concrete Screws Type 316 option – Superior

Type 316 option – Superior corrosion resistance for seaside and coastal environments

secure driving with reliable torque

The Simpson Strong-Tie LUS Stainless Steel hanger provides exceptional corrosion resistance and long-term durability for demanding construction environments

or (b) Slabs are poured over concrete block foundation walls

making it ideal for projects requiring precise angled connections

0.220" x 5" Strong-Tie SDWS22500DB Timber Screw - Double Barrier Coating, Tan | Qty. 600 Zinc Large Diameter Concrete Screws Type 316 option – SuperiorSimpson Strong Tie SDWS Exterior Timber Screws are engineered for serious strength in outdoor wood projects. From framing a new deck to building a retaining wall, these screws deliver lasting hold and corrosion resistancewithout slowing you down. They feature a sharp, fast start point that eliminates the need to pre drill, while the bold thread design locks into wood for a secure grip. A large washer style head increases pull through resistance and