Simpson #12 x 3-1/2" Strong-Drive DWP WOOD Screw Flat Head, 316 Stainless Steel PACK:1000 Pk • Chuck will only come

• Chuck will only come in 13mm

What does the ACU-RITE 203 DRO add to this mill

this collated screw eliminates the need to mix and match fasteners - making it the go-to choice for composite decking installations that demand a clean finish

making it compatible with any standard SDS-plus rotary hammer drill

All-in-one convenience - the included driver bit means a compatible tool is always at hand

Simpson #12 x 3-1/2" Strong-Drive DWP WOOD Screw Flat Head, 316 Stainless Steel PACK:1000 Pk • Chuck will only comeThe Simpson Strong Drive DWP Wood Screw in #12 x 3 1 2", Type 316 Stainless Steel with a Flat Head is a load rated structural fastener engineered for demanding exterior applications where corrosion resistance and proven holding strength are non negotiable. Designed for use on decks, docks, boardwalks, and other structures exposed to moisture, salt air, and severe corrosive environments, this wood screw delivers the durability and confidence that