Simpson Strong-Tie Strong-Drive SDWS Timber (Exterior Grade) 0.220 In. x 5 In. T40 Screw, Tan (600 Ct.) Mi-T-M 7-1/4" 24T thick kerf framing

7-1/4" 24T thick kerf framing circular saw blade

Rotating collar

A metal T-valve with brass core allows additional water pressure adjustment and acts as a shutoff mechanism after each use

Kit includes: (1) 3" x 12" Tear-Aid patch

Ideal for dryer venting

Simpson Strong-Tie Strong-Drive SDWS Timber (Exterior Grade) 0.220 In. x 5 In. T40 Screw, Tan (600 Ct.) Mi-T-M 7-1/4" 24T thick kerf framingThe Strong Drive SDWS Timber screw is designed to provide an easy to install, high strength alternative to through bolting and traditional lag screws. This screw is ideal for the contractor and do it yourselfer alike. It is code listed in IAPMO UES ER 192 and meets 2018, 2021, and 2024 IRC and IBC code requirements for most common wood framing applications.