Simpson 0.160 x 3" Strong-Drive SDWS FRAMING Screw Quik Guard, Tan CC Column Caps While the mechanically galvanized finish

While the mechanically galvanized finish meets ASTM B695

Installations using cast-in-place or post-installed anchor bolts

Total Length (L) 2-5/16"

making it suitable for floor-to-floor holdowns and a wide range of other structural anchoring applications

flanges and return lips up to 3/4 in

Simpson 0.160 x 3" Strong-Drive SDWS FRAMING Screw Quik Guard, Tan CC Column Caps While the mechanically galvanized finishThe Simpson Strong Drive SDWS Framing Screw with Quik Guard Coating is a structurally rated wood framing fastener engineered to replace common nails including 16d, 10d, and 8d nails in a wide range of framing applications. At 0. 160 in. shank diameter and 3 in. length, this screw delivers superior holding power and pull out resistance compared to traditional nails, making it a trusted choice for carpenters, contractors, and framers who need code