Simpson Strong-Tie #8 x 2-1/4" Self-Drilling Square Drive Fiber-Cement Screw, Square Wafer Head - 410 Stainless Steel, Qty. 100 LTT/HTT Tension Ties Fasteners: Use Strong-Drive SDS Heavy-Duty

Fasteners: Use Strong-Drive SDS Heavy-Duty Connector screws or nails as specified by Simpson Strong-Tie for proper performance

this collated screw enhances productivity while maintaining code-compliant strength and fastening precision

reinforce floor and roof assemblies

Load-Rated Design: Engineered to reinforce structural wood framing connections

Adjustability: Flanges can be field-adjusted up to 45° for both slope and skew applications

Simpson Strong-Tie #8 x 2-1/4" Self-Drilling Square Drive Fiber-Cement Screw, Square Wafer Head - 410 Stainless Steel, Qty. 100 LTT/HTT Tension Ties Fasteners: Use Strong-Drive SDS Heavy-DutyWhen 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 F08T225WDC 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