Simpson 1/4" x 1-1/4" Titen Hex-Head Stainless Steel Concrete Screw Deck-Drive DCSD COMPOSITE-TO-STEEL Screw (Collated) engineered to attach rough 2x

engineered to attach rough 2x joists to the side of 6x or larger support posts

75" spindle also makes it easy to source compatible tooling from virtually any supplier

Engineered thread geometry reduces strain on tools and installer - the box thread design lowers driving torque compared to conventional screw profiles

Two 115V outlets on the electrical box designated for Powerfeeds only

What makes Type 316 stainless steel better than Type 304 for outdoor use

Simpson 1/4" x 1-1/4" Titen Hex-Head Stainless Steel Concrete Screw Deck-Drive DCSD COMPOSITE-TO-STEEL Screw (Collated) engineered to attach rough 2xSimpson TTN25114HSS Titen 1 4 in. x 1 1 4 in. Hex Head Stainless Steel Concrete and Masonry Screw is engineered by Simpson Strong Tie for secure, reliable fastening into concrete, masonry, and related base materials. Built from Type 410 stainless steel with a zinc plated protective overcoat, this hex head screw delivers a medium level of corrosion resistance that makes it well suited for demanding structural and environmental conditions. Key Features