#10 x 2-1/2" Simpson Strong-Tie Square Drive Bugle-Head Wood Screw - 305 Stainless Steel, Pkg. 1 Lb. HUC/HUCQ Concealed Face Mount Hangers Wood-frame residential construction

Wood-frame residential construction

including floor and roof systems built with I-joists

Column Size: Intended for use with 4-inch diameter lally columns and 7 LVL/PSL/LSL girders

This 3-function hammer drill can be used for hammer drilling

and chemically treated wood environments

#10 x 2-1/2" Simpson Strong-Tie Square Drive Bugle-Head Wood Screw - 305 Stainless Steel, Pkg. 1 Lb. HUC/HUCQ Concealed Face Mount Hangers Wood-frame residential constructionThe Simpson Strong Tie Bugle Head Wood Screw Square Drive is built for decking projects that demand strength, corrosion resistance, and a clean finish. Made from 305 stainless steel, these screws provide long lasting protection in outdoor environments. Designed for smooth installation, the bugle head ensures flush countersinking for a professional appearance, while the square drive recess reduces cam out for secure driving. A sharp Type 17 point