Simpson #14 x 3-1/2" Strong-Drive DWP WOOD Screw Flat Head, 316 Stainless Steel PACK:5 Lb (165) and contact with chemically treated

and contact with chemically treated lumber

Unique brazing and hardening process on carbide tips - extends cutting life and maintains productivity through demanding concrete coring applications

A mounted control box houses major mill functions and includes an emergency stop button for rapid shutdown when needed

Type 304 Stainless Steel material - provides strong corrosion resistance for exterior and outdoor siding applications

Formulated for maximum penetration under pressure

Simpson #14 x 3-1/2" Strong-Drive DWP WOOD Screw Flat Head, 316 Stainless Steel PACK:5 Lb (165) and contact with chemically treatedThe 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,