Simpson Strong-Tie #12 x 2" Self-Drilling Screw with Wings, Flat Head - 410 Stainless Steel, Qty. 100 Blue Concrete Screws and other sheathing products to

and other sheathing products to steel up to 16 gauge

making them suitable for indoor and protected outdoor environments

The Simpson Strong-Tie Crimp Drive anchor is an easy-to-install expansion anchor for use in concrete and grout-filled block

The Simpson PRO300SRFG2M25K auto-feed Roofing Tile System is designed to quickly and precisely install roofing tiles to wood

concealed appearance for connecting 6x10 beams to headers and ledgers

Simpson Strong-Tie #12 x 2" Self-Drilling Screw with Wings, Flat Head - 410 Stainless Steel, Qty. 100 Blue Concrete Screws and other sheathing products toWhen you need to fasten wood, plywood or fiber cement board directly to steel framing without pre drilling, this Simpson Strong Tie F12C200FDC Self Drilling Flat Head Screw With Wings delivers the performance you expect. Wings create a clearance hole in the top material so the shank will not ride up, then break off as the drill point engages steel. The flat countersunk head offers a clean, flush finish and the full length machine screw threads provide