0.220" x 4" Strong-Tie SDWS22400DBB-R50 Timber Screw - Double Barrier Coating, Black | Qty. 50 Underlayment & Subfloor Screws The Strong-Tie HUC210-4 concealed flange

The Strong-Tie HUC210-4 concealed flange hanger features a G90 Galvanized coating and requires the use of hot-dip galvanized fasteners which meet the specifications of ASTM A153

6-Hole Gusset Corner Channel Connection Left-Hand - Electro-Galvanized allows channels to be connected perpendicularly and can be used to create joints along a vertical piece of strut

Multiple Options Available: Choose from various lengths and diameters to match your substrate thickness

The Quik Guard coating offers superior resistance against the elements

easy installation into OSB without splitting

0.220" x 4" Strong-Tie SDWS22400DBB-R50 Timber Screw - Double Barrier Coating, Black | Qty. 50 Underlayment & Subfloor Screws The Strong-Tie HUC210-4 concealed flangeSimpson 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,