Simpson Strong-Tie SDWS16312QR150 Strong-Drive SDWS Framing Screws, 0.160 Inch x 3-1/2 Inch, Quik-Guard, Low Profile Head, Sawtooth Point, Tan (Pack of 150)
Large head with underhead box-nibs provides increased bearing in structural applications and provides clean and easy countersinking (0.44-in. head dia.). SawTooth Type-17 tip for quick starts with no predrilling
Serrated threads reduce installation torque for easier driving. The 6-lobe drive reduces driver-bit cam-outs, resulting in easier installations and longer bit life
Driver bit included (BIT25T-2). Length: 3-1/2 in.
Quik Guard coating provides protection in indoor and outdoor applications. Color: Tan