Simpson 0.220 x 10" Black, Strong-Drive SDWS TIMBER Screw Double Barrier HGUS Heavy Girder Hanger with Double-Shear Nailing making it suitable for a

making it suitable for a range of standard engineered lumber sizes within that range

Base taper allows for easier clean up

(1) Quik Stik fastening tool

maintaining load capacity when the hole enlarges

Simpson 0.220 x 10" Black, Strong-Drive SDWS TIMBER Screw Double Barrier HGUS Heavy Girder Hanger with Double-Shear Nailing making it suitable for aThe Simpson Strong Drive SDWS Timber Screw with Double Barrier Coating is a heavy duty structural fastener engineered to deliver a high strength, easy to install alternative to through bolting and traditional lag screws in wood to wood connections. Featuring a 0. 220 in. shank diameter, 10 in. length, and a black double barrier coating that provides corrosion resistance equivalent to hot dip galvanization, this structural wood screw is suited for a