#9 x 4" Simpson Strong-Tie T20 DWP Trim Head Wood Screw - 305 Stainless Steel, Pkg. 1 Lb. 23 Gauge Collated Headless Micropins High Thread Engagement: Aggressive threads

High Thread Engagement: Aggressive threads deliver secure fastening in concrete and masonry without anchors

The #7 Round EPDM Metal Roof Pipe Boot with Install Kit is a complete solution for sealing pipe penetrations on metal roofs

DSV screws feature low-torque threads that drive up to 35% more screws per battery charge

The Simpson Strong-Tie PBV post base is designed to make a hidden connection between viga posts and concrete

Its robust construction and proven performance make it a trusted choice for strengthening roof and floor assemblies in residential

#9 x 4" Simpson Strong-Tie T20 DWP Trim Head Wood Screw - 305 Stainless Steel, Pkg. 1 Lb. 23 Gauge Collated Headless Micropins High Thread Engagement: Aggressive threadsThe 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 305 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