Simpson Strong-Tie Strong-Drive SDWS SDWS22400DBMB Timber Screw, 4 in L, Serrated Thread, Washer Head, 6-Lobe Drive filters 5 TPI Tooth Design

5 TPI Tooth Design

Additional features such as the adjustable air deflector

The compact router leverages our POWERSTATE™ brushless motor and REDLINK PLUS™ electronics

Chain holds and locks around any shape or size

(2) 7/8 in deep socket (sku 752

Simpson Strong-Tie Strong-Drive SDWS SDWS22400DBMB Timber Screw, 4 in L, Serrated Thread, Washer Head, 6-Lobe Drive filters 5 TPI Tooth DesignThe 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 and 2021 IRC and IBC code requirements for most common wood framing applications.