0.276" x 4" Strong-Tie SDWH27400G Timber Screw - Hot Dip Galvanized, Pkg 350 OHA Heavy Angles Minimizes penetrations through existing exterior

Minimizes penetrations through existing exterior water barriers

Warning: Industry studies show that hardened fasteners can experience performance problems in wet or corrosive environments

while the 6-lobe drive provides secure engagement and reduces cam-out

these screws are versatile and compatible with a wide range of metal roofing panels and wood substrates

0.276" x 4" Strong-Tie SDWH27400G Timber Screw - Hot Dip Galvanized, Pkg 350 OHA Heavy Angles Minimizes penetrations through existing exteriorSimpson Strong Tie Strong Drive SDWH Timber Hex HDG Screw is a heavy duty structural fastener made for tough outdoor jobs, especially in coastal and marine settings. With its hot dip galvanized coating, its built to stand up to harsh weather and moisture. The SawTooth point starts fast and usually doesnt need predrilling, helping you save time on big timber projects. Plus, the large built in washer head spreads the load, so you dont need to mess with