#7 x 3" Simpson Strong-Tie T15 DWP Trim Head Wood Screw - 316 Stainless Steel, Pkg. 1 Lb. GT Gazebo Ties or mid-rise buildings

or mid-rise buildings

Whether you're installing electrical boxes

Install using top-flange mounting

I-joists without web stiffeners have reduced loads as shown in the table

stair treads

#7 x 3" Simpson Strong-Tie T15 DWP Trim Head Wood Screw - 316 Stainless Steel, Pkg. 1 Lb. GT Gazebo Ties or mid-rise buildingsThe Simpson Strong Tie Deck Drive DWP Trim Head Wood SS Screw is built for outdoor projects that demand long lasting performance and a clean finish. Made from 316 stainless steel for reliable corrosion resistance, its the go to fastener for decks, docks, fences, and other exterior wood applications. Engineered for efficiency, this screw features a sharp point and unique box thread design that drive smoothly into wood, engineered lumber, and polymer