#8 x 1-1/4" Simpson Strong-Tie Deck-Drive T25 DSV Wood Screw - Quik Guard Coating, Tan, Pkg. 350 PAB Anchor Bolts BT's and BTB's specifically are

BT's and BTB's specifically are used for connecting structures that have an airspace of 1” to 2”

Designed for attaching a variety of sheathing materials to cold-formed steel up to 16 gauge

Lumber Size: Intended for use with 4x beams and 8x posts/columns

just drill and drive

#8 x 1-1/4" Simpson Strong-Tie Deck-Drive T25 DSV Wood Screw - Quik Guard Coating, Tan, Pkg. 350 PAB Anchor Bolts BT's and BTB's specifically areThe 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