Simpson Strong-Tie SDWS16400Q 4" x .160" SDWS Framing Screws Tan T25 750/ Pack
The SDWS Framing screw is designed and load-rated for replacing 16d, 10d and 8d nails in framing applications.
The SDWS Framing screw is superior to nails in holding power and pull-out resistance. 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.
The screw has a SawTooth® point that makes for fast installations with reduced torque without predrilling, and its specially designed head countersinks easily to provide a clean, flush finish. The T25 bit holds the 6-lobe recess tightly for more secure drive control. Available in 2 1/2", 3", 3 1/2" and 4" lengths for a variety of uses.
Features
- Washer head with underhead box nibs provides increased bearing in structural applications and provides clean and easy countersinking
- SawTooth® point ensures fast starts, reduces installation torque and eliminates the need for predrilling in most applications
- The 6-lobe drive provides positive bit engagement resulting in easier installations and longer bit life
- Quik Guard® coating provides protection in indoor and outdoor applications
Specifications
- Model No.: SDWS16400Q
- Coating/Material: Quik Guard® Coating
- Length (in.): 4
- Head Diameter (in.): 0.450
- Shank Diameter (in.): 0.160
- Drive Type: T25 6-Lobe
- Head Type: Low Profile Head
- Thread Type: Serrated Threads
- Thread Length (in.): 2 1/2
- Point Type: SawTooth® Type-17 Point
- Packaging Qty.: 750
Applications
- Multipurpose wood-to-wood and engineered-wood applications, including framing, indoor/outdoor projects