Simpson #12 x 4" Strong-Drive DWP WOOD Screw Flat Head, 316 Stainless Steel PACK:750 Pk and code-compliant connectors

and code-compliant connectors

This screw is made from Type 305 Stainless Steel

520 comes standard with a Simpson Strong-Tie gray paint finish suitable for typical interior applications

to discuss your specific requirements and available configurations

Type 316 Stainless Steel material - provides superior corrosion resistance compared to standard 304 stainless

Simpson #12 x 4" Strong-Drive DWP WOOD Screw Flat Head, 316 Stainless Steel PACK:750 Pk and code-compliant connectorsSimpson Strong Drive DWP Wood SS #12 x 4" Flat Head Screw in Type 316 Stainless Steel is a load rated structural fastener engineered for demanding exterior applications where corrosion resistance and verified performance are non negotiable. Designed for docks, boardwalks, decks near water, and other environments exposed to high or severe corrosion, this screw delivers the holding power and material integrity needed for long lasting structural