Simpson 0.220 x 3" Black, Strong-Drive SDWS TIMBER Screw Double Barrier PACK:50 Pk enabling versatile workpiece positioning and

enabling versatile workpiece positioning and multi-axis machining

5/8" Forstner Bit

Color-coded to indicate the grade or type of steel for easy field verification

standoff on the APVB44 post base

Simpson 0.220 x 3" Black, Strong-Drive SDWS TIMBER Screw Double Barrier PACK:50 Pk enabling versatile workpiece positioning andModel No. SDWS22300DBB Coating Material. Double Barrier Coating Length. 3 Head Diameter (in.) 0. 76 Shank Diameter (in.) 0. 22 Drive Type. T40 6 Lobe Head Type. Washer Head Thread Type. 1 1 2 Point Type. SawTooth Point Color. Black The Strong Drive SDWS Timber screw is designed to provide an easy to install, high strength alternative to through bolting and traditional lag screws. This screw is ideal for the contractor and do it yourselfer alike. It is