0.220" x 3" Strong-Tie SDWS22300DBB Timber Screw - Double Barrier Coating, Black | Qty. 950 HTU Face Mount Truss Hangers Roofing nail lengths are ideal

Roofing nail lengths are ideal for some roof tiles and slate – please confirm specifications when ordering

Engineered for decks

The 2 hole design requires 2 machine screws and 2 channel nuts for installation

General metal-to-metal fastening

(4) SP10-38 Asphalt Anchors

0.220" x 3" Strong-Tie SDWS22300DBB Timber Screw - Double Barrier Coating, Black | Qty. 950 HTU Face Mount Truss Hangers Roofing nail lengths are idealSimpson 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,