0.220" x 4" Strong-Tie SDWS22400DBBMB Timber Screw - Double Barrier Coating, Black | Qty. 250 HCJTZ or general sheet metal

or general sheet metal

Precision Fit: Designed to accommodate standard lumber sizes while maintaining a snug

Simpson Strong-Tie F08T162KDC self-drilling wire-lath screws with modified truss heads are engineered for attaching wire lath and metal accessories to light-gauge steel framing

the HTT can be selected based on load requirements and environmental exposure

perfect for DIYers tackling framing or heavy wood connections indoors

0.220" x 4" Strong-Tie SDWS22400DBBMB Timber Screw - Double Barrier Coating, Black | Qty. 250 HCJTZ or general sheet metalSimpson Strong Tie SDWS Timber Screws (Exterior Grade) are your go to fasteners when strength and weather resistance matter. Ideal for outdoor framing, landscaping, or heavy duty builds, these structural wood screws help DIYers get pro level results without the need for pre drilling. Coated with a high performance Double Barrier finish, they resist corrosion from rain, moisture, and treated lumber. The large washer head adds serious clamping power,