Simpson Strong-Tie #14 x 1" Self-Drilling TB Wood-To-Steel Screw, Square Flat Head - Yellow Zinc, Collated, Qty. 1,000 Flat Head Structural Screws Final Inspection: Verify that all

Final Inspection: Verify that all connections are secure and conform to the project’s structural requirements

it’s the go-to fastener for decks

eliminating the need for predrilling and simplifying the installation process

and storage structures

1-hr and 2-hr fire resistance ratings per ASTM E119 (see L-C-CBHCHAR)

Simpson Strong-Tie #14 x 1" Self-Drilling TB Wood-To-Steel Screw, Square Flat Head - Yellow Zinc, Collated, Qty. 1,000 Flat Head Structural Screws Final Inspection: Verify that allThe Simpson Strong Tie Strong Drive TB1440S TB Wood to Steel Screw is specifically engineered for fastening wood members to steel framing without the need for predrilling. Featuring a drill point tip and optimized thread design, this screw offers fast starts, strong holding power, and consistent performance for structural connections. The collated format makes it compatible with auto feed screw driving systems, improving installation speed and