#7 x 1-5/8" Simpson Strong-Tie #1 Square Drive Trim Head Deck Screw - 316 Stainless, Pkg. 1 Lb. Bugle Head Collated Wood Deck Screws It Meets ASTM C1513 drill-time

It Meets ASTM C1513 drill-time performance and is the only fastener load rated for Simpson Strong-Tie® L70Z and LS70Z connectors for use with Trex® Elevations™ steel deck framing applications

increasing connection strength and reducing the number of required fasteners

ensuring maximum stability and support

Annular ring shank increases pull-out resistance to provide a secure attachment that reduces cupping of siding boards

#7 x 1-5/8" Simpson Strong-Tie #1 Square Drive Trim Head Deck Screw - 316 Stainless, Pkg. 1 Lb. Bugle Head Collated Wood Deck Screws It Meets ASTM C1513 drill-timeThe 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,