Simpson Strong-Tie SDWH271000G-RP1 Strong-Drive® SDWH™ TIMBER-HEX HDG Screw — 0.276 in. x 10 in. 3/8 Hex
The Strong-Drive SDWH Timber-Hex HDG screw is a hot-dip galvanized fastener suitable for heavy-duty marine and coastal applications. It's ideal for use in structural pilings, piers, docks, boardwalks and offers the lowest installed cost for comparable pile solutions on the market. No longer do you need to purchase expensive auger drill bits, separate washers, nuts or bolts. Installation time is faster because you install only from one side and no predrilling is required.
Features
- ASTM A153 Class-C hot-dip galvanized coating suitable for coastal and marine environments
- Oversized 0.93-in. integral washer eliminates the need for a separate washer
- 3/8-in. hex drive for secure driving
- Burly 0.276-in. shank diameter ideally suited for heavy-duty structural applications
- Features a SawTooth® point design, which provides fast starts and no predrilling or separate washer needed
Prop 65
- WARNING! This product can expose you to chemicals including wood dust which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov
Specifications
- Country of Origin: Taiwan
- Depth: 0.930 in
- Length: 10 in

















































