Simpson Strong-Tie #7 x 3" Self-Drilling Siding Screw, Square Trim Head - 410 Stainless Steel, Qty. 1,000 CBPC Column Bases creating a solid framework that

creating a solid framework that withstands heavy loads and outdoor conditions

Connection Type: Provides strong column to beam connection and the extended area of the column seat offers additional surface area of bearing to distribute the load

Load Path: Creates a secure connection between roof and wall framing members

Self-locking depth adjustement for consistent dimples

A sharp Type 17 point delivers fast starts

Simpson Strong-Tie #7 x 3" Self-Drilling Siding Screw, Square Trim Head - 410 Stainless Steel, Qty. 1,000 CBPC Column Bases creating a solid framework thatThe Simpson Strong Tie F07T300TDM 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,