#8 x 1-5/8" Simpson Strong-Tie DWP T20 Flat Head Wood Screw - 316 Stainless Steel, Pkg 85 Hidden Deck Fastener Systems The fuel cell provides 1

The fuel cell provides 1

The sharp point and deep threads drive in smoothly

The large-diameter washer head provides excellent clamping force while helping reduce embedment depth and spreading loads more efficiently

Daggerz™ Dagger-Lok machine screws are a high quality screw designed for general wood fastening applications

Concrete Pour: Pour and finish concrete

#8 x 1-5/8" Simpson Strong-Tie DWP T20 Flat Head Wood Screw - 316 Stainless Steel, Pkg 85 Hidden Deck Fastener Systems The fuel cell provides 1The Simpson Strong Tie Deck Drive DWP Wood SS Screw is built for decking, docks, and general exterior projects where corrosion resistance is critical. Made from 316 stainless steel for long lasting durability, and for maximum protection in seaside and coastal environments. Engineered for efficient installation, this screw features a sharp point and box thread design that drive smoothly into wood, engineered lumber, and polymer materials with reduced