"USP STRUCTURAL CONNECTORS" FRAMING ANCHORUse for joist to header, rafter to plate, stud to plate or 1" foamboard installations. Achieves continuous load path in high wind and seismic resistant construction. Framing angle with tabs that enable 2 and 3-way connections. Bend tabs only once. Install using 8D x 1-1/2" nails. Manufactured of 18-gauge galvanized steel. Uses include anchoring rafters and trusses to plates, floor and ceiling joists to headers, and solid blocking plates. Fabricated with special slots to permit accurate bending on the job site. Each angle section is 1-3/8"x4-1/2". TZ indicates triple zinc.