Description
- Fast installation — no predrilling, no counterboring, no heavy-duty equipment needed
- Greater withdrawal resistance vs. spikes
- SawTooth® point for fast starts and less driving torque — without predrilling
- Heavy-duty 0.275-in. diameter shank provides strength and durability
- Large 0.650-in. diameter, flat washer head with nibs provides load-bearing area and seats flush with surface
- Deep T50, 6-lobe recess for fewer cam-outs
- Mid-shaft knurl aids in torque reduction
- Length: 4 in.
- Type 316 stainless steel provides corrosion resistance even in severe conditions
- Quantity: 30
| Box Qty | 30 |
| Diameter | 0.275" |
| Length | 4" |
| Material | 316 Stainless Steel |
The information on this page is intended for preliminary guidance only. For complete safety and to verify accurate information, please consult the (PDF linked below) to obtain the manufacturer’s values when selecting the anchors for your project.
Designed to provide an easy-to-install, high-strength alternative to through-bolting and traditional lag screws. The Strong-Drive SDWS Timber screw is ideal for the contractor and do-it-yourselfer alike. It is code listed under IAPMO UES ER-192 and meets 2018 and 2021 IRC® and IBC® code requirements for several common wood framing and engineered-wood applications.
Application List
- Fastening Wood-to-Wood
- Marine
- Corrosive Environments
- Pier Restoration
- Dock and Boardwalk
- Mass Timber / Cross-Laminated Timber
- Coastal / Salt Air
Product Information (on Simpson Website)
Package information
7.24 in. x 2.95 in. x 3.7 in., 2.7 lbs.
California Prop 65 WARNING! Cancer -www.P65Warnings.ca.gov
Carton Reference 10707392002816
Pallet Reference 50707392002814
