0.276" x 4" Strong-Tie SDWS27400SS Timber Screw - 316 Stainless Steel, Pkg 350 ECC End Column Caps or upgrading a deck frame

or upgrading a deck frame

Reinforcing wall assemblies against lateral forces

easy installation into light-gauge steel

and rafters to supporting structures

dispensing at a 2:1 ratio

0.276" x 4" Strong-Tie SDWS27400SS Timber Screw - 316 Stainless Steel, Pkg 350 ECC End Column Caps or upgrading a deck frameSimpson 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