Strong-Drive® DWP Stainless Steel Wood Screw | 316 Grade
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The Strong-Drive DWP Wood SS screw is a powerful, load-rated fastening solution for deck, dock and general exterior applications where extra corrosion protection and load specifications are required. The #12 and #14 Strong-Drive DWP Wood SS flat-head screws are structural fasteners that have been tested in accordance with ICC-ES acceptance criteria AC233 and are load rated for shear, pull-through and withdrawal resistance. With its specially designed sharp-point and unique box-threads, the DWP WOOD SS is a great solution for exterior engineered structural connections, such as on docks, boardwalks and decks near water or where they will be exposed to high or severe corrosion. Choose Type 316 stainless steel for seaside and coastal environments.
Key Features
- Unique “box” thread design with raised-ridge technology greatly reduces driving torque, which allows you to drive more screws on a single battery charge
- Specially designed sharp point penetrates hard wood products with ease
- Use with wood, engineered wood and polymer materials
- 6-lobe drive provides a secure bit fit resulting in an easy drive and long bit life
- Choose Type 316 stainless steel for seaside applications
Applications
- Decking, Docks and Boardwalks; Engineered General Exterior
Grades of Stainless Steel
304/305 Grades
Thesw two grades share 98% of the elements making up their alloy composition, with 305 having slightly more carbon. A very popular choice with excellent corrosion resistance and good qualities of strength. Slightly cheaper than 316 Grade, it is a durable and aesthetically pleasing choice for all construction applications.
316 Grade
The addition of molybdenum to the mix is what sets this Marine Grade Stainless Steel apart. Used in highly corrosive environments, this grade is the ultimate choice for structures built close to or even within the ocean or bodies of water. There is no better material for fasteners designed for coastal applications, including docks, jetties, decks, fences and roofs.
Benefits of Stainless Steel Screws
- Excellent corrosion resistance.
- High strength and durability.
- Aesthetically pleasing.
- Available in different grades to suit specific needs.
- Can be used in a variety of applications, including construction, marine, and industrial.
Common Uses
- Decks
- Fencing
- Furniture making
- Boat building
- Construction and renovation
- DIY projects, such as treehouses, play yards, or birdhouses
Why Use Stainless Steel Wood Screws?
Corrosion Resistance
No more ugly rust stains on your beautiful project.
Application Versatility
Ideal for all outdoor applications.
Mechanical Strength
Strong and durable.
Aesthetic Appeal
Retain their appearance for decades, adding to the aesthetic appeal of a project.
Material Compatibility
Compatible with a wide range of materials, including pressure-treated lumber, composite decking and cedar.
When to Use Which Grade?
304/305 Grade
- For general outdoor applications, such as decking and fencing.
- In areas with moderate exposure to moisture and pollution.
- For projects that require a medium to high level of corrosion resistance.
- When cost is a consideration, as 304 grade is more economical than 316 grade.
316 Grade
- For extreme outdoor applications in coastal areas and regions prone to heavy rainfall and high humidity.
- In areas with high levels of chlorine, such as pool decks and hot tub structures.
- In areas with direct exposure to salt water, such as marinas, floating docks, or boardwalks.
- Able to withstand exposure to the high heat and humidity of saunas.