Simpson #12 x 4-1/2" Strong-Drive DWP WOOD Screw Flat Head, 316 Stainless Steel PACK:5 Lb (160) The annular ring-shank design provides

The annular ring-shank design provides superior holding power

12/18 is a trusted solution for demanding framing applications where performance and efficiency are equally critical

dependable holding power

so you can begin using it right out of the box

A: 2-3/8 in

Simpson #12 x 4-1/2" Strong-Drive DWP WOOD Screw Flat Head, 316 Stainless Steel PACK:5 Lb (160) The annular ring-shank design providesThe Simpson Strong Drive DWP Wood Screw in #12 x 4 1 2", Type 316 Stainless Steel with Flat Head is a structural fastening solution built for demanding exterior environments where corrosion resistance and verified load performance are non negotiable. Engineered by Simpson for deck, dock, boardwalk, and general exterior construction near water or in high corrosion conditions, this flat head wood screw delivers the holding strength and material