Simpson 0.220 x 5" Tan, Strong-Drive SDWS TIMBER Screw Double Barrier PACK:50 Pk 1/16 is loads tested and

1/16 is loads tested and code listed for both 1-1/2 in

and channel stock

Each washer is finished with a Zinc Galvanized

and industrial chemicals compared to standard 304-grade stainless

The Type-17 point is a self-drilling point designed to pierce wood fibers cleanly

Simpson 0.220 x 5" Tan, Strong-Drive SDWS TIMBER Screw Double Barrier PACK:50 Pk 1/16 is loads tested andThe Simpson Strong Drive SDWS Timber Screw is a high strength structural fastener engineered to deliver a reliable, easy to install alternative to through bolting and traditional lag screws in wood framing applications. Featuring a 0. 220 in. shank diameter, 5 in. length, and a tan double barrier coating that provides corrosion resistance equivalent to hot dip galvanization, this screw is built for both professional contractors and dedicated do it