#8 x 1-5/8" Simpson Strong-Tie Square Drive Bugle Head Deck Screw - 305 Stainless Steel, Pkg. 4,000The 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