Simpson #14 x 3-1/2" Strong-Drive DWP WOOD Screw Flat Head, 316 Stainless Steel Retrofit Post Bases upgrading to Type 316 stainless

upgrading to Type 316 stainless steel fasteners provides superior corrosion resistance for those more demanding conditions

and an H1 of 4 in

or deck boards - where a clean

The SawTooth point is engineered to start fast and reduce installation torque

Simpson #14 x 3-1/2" Strong-Drive DWP WOOD Screw Flat Head, 316 Stainless Steel Retrofit Post Bases upgrading to Type 316 stainlessThe Simpson Strong Drive DWP Wood Screw in #14 x 3 1 2", Type 316 Stainless Steel with a Flat Head is a load rated structural fastener engineered for demanding exterior applications where both strength and long term corrosion resistance are critical. Designed by Simpson for use on decks, docks, boardwalks, and other outdoor structures exposed to moisture, saltwater, and severe corrosive environments, this screw delivers reliable shear, pull through,