The Simpson SPH6 Heavy-Duty Stud Plate Tie by Simpson is a heavy U-shaped strap engineered as a stud-to-plate connection to resist roof uplift. The horizontal portion bears directly against wood wall top plates or sill plates, while two vertical legs are nailed to the edges of a wood stud, creating a reliable mechanical link between structural members. Built from 18-gauge steel with a G90 galvanized finish, this heavy-duty stud plate tie is a cost-effective uplift resistance solution when installed before wall placement - making it a smart choice for wind- and seismic-prone construction projects.

Key Features

• Load rated - gives builders and inspectors a verified performance benchmark to meet code requirements with confidence
• Designed to resist wind and seismic forces - provides the structural uplift resistance needed in high-wind and earthquake-risk regions
• Does not require top or bottom track attachment - simplifies installation and reduces labor time by eliminating extra fastening steps
• U-shaped strap with horizontal bearing portion and two vertical legs - the geometry ensures consistent load transfer from stud to plate without complex hardware
• Made from 18-gauge steel - delivers the rigidity and strength required for heavy-duty structural connections
• Galvanized (G90) for extra corrosion resistance - extends service life on job sites and in environments where moisture exposure is a concern
• Nominal stud size 2x, nominal plate width 6x - engineered to fit standard framing dimensions so the tie integrates cleanly into conventional wood-frame construction

Why This Product

• Purpose-built uplift resistance - the U-shaped stud-to-plate design directly addresses roof uplift, making this tie a practical first choice for contractors working in high-wind or seismic construction zones
• Installation-friendly design - because no top or bottom track attachment is required, the SPH6 can be set in place before the wall is erected, keeping the framing process efficient and straightforward
• Durable G90 galvanized finish - the zinc galvanized coating goes beyond basic corrosion protection, helping the connector hold up through rough job site conditions and long-term service
• Cost-effective structural solution - the straightforward hardware design and standard nail fastening keep material and labor costs in check without sacrificing the load-rated performance the connection demands

Specifications

• Model Number: SPH6
• Width: 5-9/16 in.
• Length: 9-1/4 in.
• Gauge: 18
• Coating/Finish: Zinc Galvanized, G90
• Member Size: 2x stud; 6x plate
• Fasteners Required: (10-12) 0.148 in. x 1-1/2 in. nails (sold separately)
• Country of Origin: United States

Frequently Asked Questions

What is the primary purpose of the Simpson SPH6 Stud Plate Tie?

The SPH6 is designed as a stud-to-plate connection to resist roof uplift. Its U-shaped form allows the horizontal portion to bear against wood wall top plates or sill plates while the two vertical legs are nailed to the edges of a wood stud.

What type of forces is the SPH6 rated to resist?

The SPH6 is load rated and specifically designed to resist wind and seismic forces, making it suitable for applications where structural uplift resistance is required.

What fasteners are needed to install the SPH6?

Installation requires 10 to 12 nails measuring 0.148 in. x 1-1/2 in. The tie does not require top or bottom track attachment, simplifying the installation process.

What material and corrosion protection does the SPH6 offer?

The SPH6 is made from 18-gauge steel and features a Zinc Galvanized, G90 coating, which provides extra corrosion resistance for demanding job site environments.