Simpson #12 x 4" Strong-Drive DWP WOOD Screw Flat Head, 305 Stainless Steel PACK:1 Lb (36) What makes Type 316 stainless

What makes Type 316 stainless steel different from other stainless steel grades for outdoor fasteners

standoff clearance is required by code for structural posts that may be exposed to weather or water splash

How does the Accu-Fence system enhance accuracy

SDS Screw Installation: Uses Strong-Drive SDS Heavy-Duty Connector Screws for faster installation and lower profile than standard through bolts

Simpson #12 x 4" Strong-Drive DWP WOOD Screw Flat Head, 305 Stainless Steel PACK:1 Lb (36) What makes Type 316 stainlessSimpson Strong Drive DWP Wood Screw in #12 x 4" with Type 305 Stainless Steel Flat Head is a load rated structural fastener engineered for deck, dock, boardwalk, and general exterior applications where corrosion resistance and verified load performance are non negotiable. Built with a T27 6 Lobe drive and featuring a sharp point with unique box threads, this screw drives smoothly into wood, engineered wood, and polymer materials while delivering