3-1/2 in. x 5-1/16 in. SP1 Zinc-Galvanized G90 Stud Plate, 20 ga. | SIM-SP1

Simpson StrongTie's SP1 Stud Plate bridges traditional efficiency with structural integrity, reinforcing the vertical load path with minimal fuss and maximum reliability. The galvanized G90 finish fortifies the steel against moisture and environmental exposure, while the sturdy 20gauge body and embossed design deliver load-rated performance where it matters most. The SP1s studtosill configuration is popular on high-wind coastal builds and earthquake-sensitive regions, delivering assurance in every board-to-plate connection. By maintaining a compact footprint without sacrificing strength, the SP1 promotes cleaner, safer wall assemblies and consistent compliance with building codes.

• Designed as stud-to-plate connections to resist uplift
• Designed for sill-to-stud connections
• Feature angled holes for a positive connection from the stud to the plates
• Features embossments that strengthen the stud-to-plate connection
• Designed to resist wind and seismic forces