#9 x 3-1/2" Simpson Strong-Tie T20 DWP Trim Head Wood Screw - 305 Stainless Steel, Pkg. 1 Lb. Large Diameter Masonry Screws Positioning: Place the GLB Beam

Positioning: Place the GLB Beam Seat into the concrete formwork at the required elevation and alignment

even in dense wood

Lumber Size: Intended for use with 4x beams and includes necessary SDS screws for quick installation

this screw features a sharp point and box-thread design that drive smoothly into wood

This item is NOT eligible for expedited shipping due to carrier company restrictions

#9 x 3-1/2" Simpson Strong-Tie T20 DWP Trim Head Wood Screw - 305 Stainless Steel, Pkg. 1 Lb. Large Diameter Masonry Screws Positioning: Place the GLB BeamThe 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