#7 x 1-5/8" Simpson Strong-Tie DWP T15 Trim Head Wood Screw - 316 Stainless Steel, Pkg 400 PKP Concrete Forming Pins This screw features a hex

This screw features a hex washer head and an aluminum bonded washer that creates a leak proof seal

these concrete screws simplify installation while maintaining high load capacity

For fast and consistent installation

T-27 6-Lobe Recess: Provides excellent torque transfer and prevents stripping

and covered porches

#7 x 1-5/8" Simpson Strong-Tie DWP T15 Trim Head Wood Screw - 316 Stainless Steel, Pkg 400 PKP Concrete Forming Pins This screw features a hexThe 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