Simpson Strong-Tie #7 x 2-1/4" Self-Drilling Siding Screw, Square Trim Head - 410 Stainless Steel, Qty. 1,000 Cross-Laminated Timber Screws This design prevents thread damage

This design prevents thread damage and ensures a tight

the lowest 4 face holes must be filled

Create strong cabinet joings easily with Daggerz™ brand round washer head #2 square drive pocket hole screws

offering a reliable connection for beams

Simpson Strong-Tie #7 x 2-1/4" Self-Drilling Siding Screw, Square Trim Head - 410 Stainless Steel, Qty. 1,000 Cross-Laminated Timber Screws This design prevents thread damageThe Simpson Strong Tie F07T225TDM Self Drilling Siding Screw is designed to deliver strength, speed, and long lasting performance in fiber cement siding and trim applications. Made from 410 stainless steel and engineered for corrosion resistance and durability, this high performance screw is ideal for fastening siding to metal or wood framing without the need for pre drilling. The patented winged design clears excess material during installation,