#9 x 1-1/2" Strong-Tie SD9112MB Connector Screw - Class 55 Galvanized, Pkg 3000 HLPC Heavy Angles and code-compliant performance

and code-compliant performance

these screws offer excellent holding power and installation efficiency using auto-feed systems

grain storage

HVAC systems

Drive the RSH into structural steel (up to 1/8" thick) until the hanger sits flush

#9 x 1-1/2" Strong-Tie SD9112MB Connector Screw - Class 55 Galvanized, Pkg 3000 HLPC Heavy Angles and code-compliant performanceThe Simpson Strong Tie SD Connector Screw is the only screw specifically engineered and approved to replace nails in designated Simpson Strong Tie connectors. Whether you're framing, installing hangers, or working in tight spaces where a hammer isnt ideal, this screw delivers superior holding power, speed, and code compliant performance. The SD9 and SD10 screws replace 10d and 16d nails respectively, providing stronger single fastener load capacities