Simpson SWD Double Thread Screw Pack Size:500 and blocking for a water-resistant

and blocking for a water-resistant seal over wood framing

or Impressions rail

275 diameter shank stainless steel screws

mini brush bottle or 4-1/2 oz

since posts do not have channels built into them

Simpson SWD Double Thread Screw Pack Size:500 and blocking for a water-resistantExterior grade SWD screws can be driven into framing members at less than 90 degree angles to secure knee bracing or posts to beams, effectively replacing a hurricane tie. When using on post to beam applications, one screw per beam ply is required. Threads run the same direction (upper threads are not reverse threaded). Documentation for post to beam