#7 x 1-5/8" Simpson Strong-Tie #1 Square Drive Trim Head Deck Screw - 316 Stainless, Pkg. 4,000 Collated Metal-to-Metal Self-Drilling Screws This product is intended for

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

making it ideal for wood

and pergolas

and convenience for any decking project

#7 x 1-5/8" Simpson Strong-Tie #1 Square Drive Trim Head Deck Screw - 316 Stainless, Pkg. 4,000 Collated Metal-to-Metal Self-Drilling Screws This product is intended forThe Simpson Strong Tie Trim Head Square Drive Wood Screw is built for decking applications where both strength and appearance matter. Designed with a low profile trim head that sits flush with the surface, it provides a clean, professional look while holding deck boards securely in place. A Type 17 point ensures fast starts, and coarse threads along the shank pull boards tightly to joists for a strong, lasting connection. Engineered for reliability,