0.220" x 8" Strong-Tie SDWS22800DBB Timber Screw - Double Barrier Coating, Black | Qty. 400 Wood-to-Metal Self-Drilling Screws Do not use in exterior

Do not use in exterior or high-moisture environments

Projects requiring ledger attachment that bypasses non-structural veneer

The 1-5/8" x 2-7/16 Short Slot Strut Channel 5 ft

the RSV25100 is built for dry interior environments where corrosion resistance and load strength are critical

CI-GV Structural Injection Epoxy Gel is a two-component

0.220" x 8" Strong-Tie SDWS22800DBB Timber Screw - Double Barrier Coating, Black | Qty. 400 Wood-to-Metal Self-Drilling Screws Do not use in exteriorSimpson 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,