Simpson SDWF Floor-to-Floor Screw 0.270 x 30 in Kit 25-Count Direct Fastening including asphalt shingle and synthetic

including asphalt shingle and synthetic slate installations

Sold in a pack of 10 for convenient bulk replenishment

#3 drill point enables self-drilling into steel studs without pre-drilling

The threaded gripping section locks each bolt at a consistent location and height without requiring a nut

What corrosion protection does the 1212HT offer

Simpson SDWF Floor-to-Floor Screw 0.270 x 30 in Kit 25-Count Direct Fastening including asphalt shingle and syntheticSimpson Strong Tie Strong Drive SDWF Floor to Floor Screw Kit (25 Count) Model SDWF2730 TUW provides a complete, ready to install solution for wind uplift restraint connections in wood frame construction. Designed to span the floor system and connect upper and lower walls from the top, this kit simplifies the continuous uplift load path while delivering superior long term performance. The 30 inch, 0. 270 inch shank diameter screw features a unique