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 Designed to withstand vertical construction

Designed to withstand vertical construction loads prior to embedment in concrete

and long-lasting performance in fiber cement siding and trim applications

Floor Joist Connections: Provides a secure

including those exposed to harsh environmental conditions

this pipe flashing boot is crafted from high-quality EPDM rubber

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 Designed to withstand vertical constructionWhen 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