Simpson Strong-Tie #8 x 2-1/4" Self-Drilling Square Drive Fiber-Cement Screw, Square Wafer Head - 410 Stainless Steel, Qty. 2,500 Rod Hanger Concrete Screws grout-filled block and stone

grout-filled block and stone

Corrosion Resistant: Built for outdoor durability in harsh weather conditions

skewed wood-to-wood connections

Floor Joist Connections: Provides a secure

and extreme temperatures

Simpson Strong-Tie #8 x 2-1/4" Self-Drilling Square Drive Fiber-Cement Screw, Square Wafer Head - 410 Stainless Steel, Qty. 2,500 Rod Hanger Concrete Screws grout-filled block and stoneWhen you need a fast, precise fastening solution to secure fiber cement board or panel overlays to steel framing without pre drilling, this Simpson Strong Tie F08T225WDB Self Drilling Fiber Cement Screw delivers. Engineered with a sharp self drilling point, a wafer style head with self countersinking nibs, and built from heat treated Type 410 stainless steel, it offers reliable performance in demanding applications. Ideal for wood or panel substrates