Simpson 8d x 2 1/2" Sienna Painted 15 deg. Wire Coil Ring-Shank Nail, 304SS Ultracon+ Concrete Screw Anchor This is a significant advantage

This is a significant advantage for shops that regularly work with larger raw material

Titen HD screw anchor installs after the wall is built

90-degree angle

saving significant labor time on large installations

Actual joist width: 3-1/2 in

Simpson 8d x 2 1/2" Sienna Painted 15 deg. Wire Coil Ring-Shank Nail, 304SS Ultracon+ Concrete Screw Anchor This is a significant advantageSimpson Strong Tie 8d x 2 1 2" Sienna Painted 15 deg. Wire Coil Ring Shank Nail in Type 304 Stainless Steel is engineered for roofing professionals who need fast, reliable fastening in asphalt and synthetic slate applications. The annular ring shank delivers exceptional withdrawal resistance, keeping roofing materials securely in place through years of weather exposure, while the Sienna painted finish helps nail heads blend seamlessly with roofing