#8 x 1-5/8" Simpson Strong-Tie Deck-Drive T25 DSV Wood Screw - Quik Guard Coating, Black, Pkg. 480 Flat Head Blue Concrete Screws Silicone allows for temperature resistance

Silicone allows for temperature resistance up to 500 degrees Fahrenheit

fire-rated connections in multifamily and multilevel Type III residential constructions

The large shoulder under the head helps resist pull-through

Material: 7-gauge steel with G90 galvanized finish for enhanced durability and corrosion resistance

Drill point

#8 x 1-5/8" Simpson Strong-Tie Deck-Drive T25 DSV Wood Screw - Quik Guard Coating, Black, Pkg. 480 Flat Head Blue Concrete Screws Silicone allows for temperature resistanceThe Simpson Strong Tie Deck Drive DSV Wood Screw is engineered for preservative treated decking projects that demand strength, code compliance, and a clean appearance. With its Quik Guard corrosion resistant coating in tan, red, and black, these load rated screws resist harsh conditions while blending seamlessly with your decking for a professional finish. Built for performance, this screw features underhead nibs and a Type 17 fast start point that