Simpson Strong-Tie #12 1-1/2" Self-Drilling Screw, Hex-Washer Head - 305 Stainless Steel, Qty. 100 Quik Drive Roofing Tile Systems and other engineered wood materials

and other engineered wood materials for complex framing applications

U-Shaped Construction: Enhances load distribution and structural integrity

and other engineered wood beams in heavy-duty framing scenarios

or exterior panel support systems

the HDB holdown can be selected based on environmental exposure and corrosion requirements

Simpson Strong-Tie #12 1-1/2" Self-Drilling Screw, Hex-Washer Head - 305 Stainless Steel, Qty. 100 Quik Drive Roofing Tile Systems and other engineered wood materialsBuilt for dependable fastening in corrosive environments, the Simpson Strong Tie S12150HDUC Self Drilling Hex Washer Head Screws in 305 stainless steel offer lasting strength and durability. These fasteners are engineered to drive through steel with no pre drilling, making them a time saving solution for contractors, builders, and industrial pros. Designed with a low profile hex washer head and serrated threads, these screws deliver high holding power