Simpson Strong-Tie SDHR27400 Strong-Drive® SDHR COMBO-HEAD Screw — 0.275 in. x 4 in., Blue Zinc (100-Qty) Deals particularly with cedar and redwood

particularly with cedar and redwood siding

Electro Galvanized Finish: The electro-galvanized coating offers superior corrosion resistance

providing ample coverage for your decking needs

making them ideal for deeper installations

Simpson Strong-Tie SDHR27400 Strong-Drive® SDHR COMBO-HEAD Screw — 0.275 in. x 4 in., Blue Zinc (100-Qty) Deals particularly with cedar and redwoodOverview The Simpson Strong Tie SDHR27400 Strong Drive SDHR COMBO HEAD Screw is the ultimate choice for anyone involved in cross laminated timber construction, mass timber projects, or general interior applications. These robust fasteners are engineered for exceptional performance and reliability, making them essential for your structural needs. Key Features Versatile Compatibility: Designed specifically for cross laminated and mass timber