#10 x 1-1/2" Simpson Strong-Tie Square Drive Bugle-Head Wood Screw - 305 Stainless Steel, Pkg. 3,500 Staples The Simpson ECCQ5-4SDS2

The Simpson ECCQ5-4SDS2

Non-Expanding Install: No need for sleeves

T30 6-lobe driver bit (replacement driver bit: BIT30T-2-R2)

this column cap is designed to provide column-to-beam connections for GFCMU and concrete piers

#10 x 1-1/2" Simpson Strong-Tie Square Drive Bugle-Head Wood Screw - 305 Stainless Steel, Pkg. 3,500 Staples The Simpson ECCQ5-4SDS2The 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