0.276" x 12" Strong-Tie SDWS271200SS-RP1 Timber Screw - 316 Stainless Steel, Pkg 1 Channel Trolleys and Tracks Each anchor features a patented

Each anchor features a patented cutting thread with alternating raised ribs that drives quickly into concrete while minimizing installation torque

Drill a properly sized pilot hole to the required depth using a hammer drill

For professional results

providing long-lasting durability in a variety of building environments

Precision Fit: Compatible with a wide range of insulation boards and materials

0.276" x 12" Strong-Tie SDWS271200SS-RP1 Timber Screw - 316 Stainless Steel, Pkg 1 Channel Trolleys and Tracks Each anchor features a patentedSimpson Strong Tie SDWS Stainless Steel Timber Screws are built for your toughest outdoor wood projects, especially in areas exposed to moisture, salt, or chemicals. Whether you're framing a deck by the coast, assembling landscape timbers, or working on a backyard structure, these screws offer unmatched corrosion resistance and structural strength. Made from 316 stainless steel, they stand up to the harshest conditions without rusting or degrading