1/4" x 3-1/2" Strong-Tie SDS25312SS-RP5 Heavy-Duty Connector Screw - 316 Stainless Steel, Pkg 5 U/LU/LUC Face Mount Joist Hangers and other engineered wood beams

and other engineered wood beams in heavy-duty framing scenarios

or designing with code-compliant performance in mind

or extra parts

Coarse thread design - improves grip and pull-through strength in decking materials

1/4" x 3-1/2" Strong-Tie SDS25312SS-RP5 Heavy-Duty Connector Screw - 316 Stainless Steel, Pkg 5 U/LU/LUC Face Mount Joist Hangers and other engineered wood beamsSimpson Strong Tie SDS Heavy Duty Connector Screws made from 316 stainless steel deliver unmatched strength and corrosion resistance for demanding structural and outdoor applications. These structural fasteners are specifically engineered to replace traditional through bolts and lag screws in wood connections, providing high load performance with easier, faster installation. Built to perform in the harshest environments including marine, coastal, and