0.220" x 4" Strong-Tie SDWS22400DBMB Timber Screw - Double Barrier Coating, Tan | Qty. 250 PDPAT Powder Actuated Top-Hat Pins where strength and corrosion resistance

where strength and corrosion resistance are critical

Uses Strong-Drive SDS Heavy-Duty Connector screws which install easily

The Simpson Strong-Tie PHBC is a zinc-plated powder-actuated assembly designed to secure highway baskets in road construction

Crafted from G90 galvanized steel

Allows for drilling through the mortar joints

0.220" x 4" Strong-Tie SDWS22400DBMB Timber Screw - Double Barrier Coating, Tan | Qty. 250 PDPAT Powder Actuated Top-Hat Pins where strength and corrosion resistanceSimpson 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