Simpson Strong-Tie 3/16" x 2-3/4" Titen Turbo Flat Head Blue Concrete Screw Anchor - Zinc, Qty. 200 Grade B7 Threaded Rod It also includes obround holes

It also includes obround holes spaced 3" apart for I-joist purlins and square holes spaced to accommodate the narrow face of 2x solid-sawn purlins

Attaching panel clips to steel studs or metal framing

316 Stainless Steel: Premium corrosion resistance

Temperature rating: Rated for up to 500°F with a continuous rating of437°F

Designed for fastening into heavy-gauge metal

Simpson Strong-Tie 3/16" x 2-3/4" Titen Turbo Flat Head Blue Concrete Screw Anchor - Zinc, Qty. 200 Grade B7 Threaded Rod It also includes obround holesTiten Turbo Flat Head Screw Anchors from Simpson Strong Tie are engineered to deliver high performance anchoring in concrete and masonry. With a patented thread design, dust clearing torque channel, and pointed tip, these screw anchors set fast and hold strong, all while reducing binding and installation strain. The flat head style sits flush with the surface after installation, making it ideal for countersunk applications like strapping, framing, and