#9 x 1-1/2" Strong-Tie SD9112SSMB Connector Screw - 316 Stainless Steel, Pkg 3000 HUC/HUCQ I-Joist & SCL Hangers Final Securing: Fasten the joist

Final Securing: Fasten the joist to the hanger using the recommended fasteners

and engineered wood members in two-hour

Use recommended driving speed and method for self-drilling screws to ensure efficient and accurate installation

Rolled threads add tensile strength for demanding loads

Aggressive Thread Pattern: Ensures deep engagement for strong holding power

#9 x 1-1/2" Strong-Tie SD9112SSMB Connector Screw - 316 Stainless Steel, Pkg 3000 HUC/HUCQ I-Joist & SCL Hangers Final Securing: Fasten the joistThe Simpson Strong Tie Strong Drive SD Connector SS Screw is the only screw approved as a replacement for nails in select Simpson Strong Tie stainless steel connectors. Built from Type 316 stainless steel, these screws deliver exceptional corrosion resistance, making them ideal for coastal, industrial, and other severe exposure environments. Engineered for load rated performance, SD SS screws provide greater single fastener strength than standard