#8 x 1-1/4" Simpson Strong-Tie Square Drive Bugle Head Deck Screw - 305 Stainless Steel, Pkg. 5,000 Blue Concrete Screws Drill a hole into solid

Drill a hole into solid concrete the same diameter as the anchor

The Simpson SS2

The Simpson ECCQ66SS-SDS2

This product is intended for use with 12x12 lumber but is also available in other sizes

#8 x 1-1/4" Simpson Strong-Tie Square Drive Bugle Head Deck Screw - 305 Stainless Steel, Pkg. 5,000 Blue Concrete Screws Drill a hole into solidThe Simpson Strong Tie Bugle Head Deck Screw Square Drive is designed for fastening all types of wood decking, including cedar, redwood, and preservative treated lumber. Made from 305 stainless steel for superior corrosion resistance, these screws deliver long lasting performance in exterior environments. For professional results, the bugle head ensures flush countersinking, leaving a clean finish while pulling boards tightly to framing. The square