Deck-Drive™ DSV Deck Screws | Coated
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Product Details
The Deck-Drive™ DSV Wood Screw is a premium fastening solution specifically designed for use with preservative-treated lumber. Its unique features make it an ideal choice for modern deck boards. With its under-head nibs and sharp tip, the DSV screw provides quick starts and easy countersinking, resulting in a smooth, finished look.
Key Features:
- Low-torque threads enable up to 1/3 more screws to be installed per battery charge.
- The T25 6-lobe flat head with under-head nibs ensures easy countersinking and a smooth, finished look.
- Optimized thread design combined with a Type-17 point allow for quick and easy starting in dimensional lumber.
- Quik Guard® coating offers excellent corrosion resistance for exterior and preservative-treated wood applications. Not recommended for use in coastal areas.
- Meets ICC-ES AC257 performance standards for exposure conditions 1 and 3
- Available in different pack sizes and a variety of colors that blend well with various wood types.
- Includes T25 6-lobe driver bit: BITTX25
- DSV Wood screws are load rated for shear, pull-through and withdrawal resistance. Specifications available on request.
- Also available in a collated option.
Applications
- Preservative-treated decking, exterior wood to wood applications.
Types of Coated Screws
Hot-Dip Galvanized
Hot-dip galvanizing involves dipping steel fasteners in a bath of molten zinc, creating a uniform coating that provides excellent protection against corrosion. The process involves a metallurgical reaction between the iron in the steel and the molten zinc, resulting in a tightly bonded zinc-iron alloy coating with a pure zinc outer layer.
Mechanical Galvanized
Mechanical galvanizing is a room-temperature process that involves tumbling metal parts in a drum filled with zinc powder, glass beads, and corrosion-inhibiting chemicals. The glass beads peen the zinc onto the surface of the part, creating a durable coating. This process is suitable for small fasteners with fine threads that cannot be hot-dipped.
Quik Guard® Coated
Quik Guard® is a proprietary coating system developed by Simpson Strong-Tie. It consists of an electroplated zinc base layer with multiple organic top coats. The corrosion resistance of Quik Guard is equivalent to hot-dip galvanization in some exposures and non-marine environments.
Benefits of Coated Screws
- Improved corrosion resistance.
- Increased durability and lifespan.
- Cost-effective alternative to stainless steel screws.
- Available in a range of coating options and colors to suit different project requirements.
- Suitable in a variety of applications and materials.
Common Uses
- Decks, fencing and outdoor construction where extremely high corrosion resistance is not required.
- Indoor furniture making and interior construction.
- Applications where a lower-cost alternative to stainless steel screws is desired.
- DIY projects, such as treehouses, play yards, or birdhouses.
- Custom pallets, formwork and temporary applications where the lifespan of the project is limited.
Why Use Coated Screws?
Corrosion Resistance
Provides an extra layer of protection against corrosion and rust
Outdoor Versatility
Ideal for most outdoor projects in moderate climates.
Material Compatibility
Can be used in a variety of applications, including pressure-treated lumber,
composite decking, and cedar.
Cost-Effective
Offers a cost-effective alternative to stainless steel screws.
Customizable Options
Available in a range of colors to suit different project requirements
When to Use Which Grade?
Hot-Dip Galvanized
- For projects that require good corrosion resistance where conditions are not extreme.
- Ideally suited as a coating to protect heavy bolts and spikes.
- A good option where the screw will be in contact with pressure-treated lumber.
Quik Guard® Coated
- In areas with moderate exposure to moisture and salt.
- Due to the range of colors available, this option is very popular when installing composite decks.
Mechanical Galvanized
- In areas with low to moderate exposure to moisture and salt.
- For applications where the screw will be used in a dry or indoor environment.
- This is a very budget friendly option.