Product Description
Simpson Deck-Drive DCU Composite Screw (Collated) - #10 x 2-3/4 in., Type 305 Stainless Steel, 1000-Quantity is engineered to provide beautiful fastening results for all types of composite and PVC decking. Designed by Simpson Strong-Tie, this collated deck screw delivers greater ease of installation, a consistently clean finish, and superb corrosion resistance - making it the go-to screw for all composite decking applications and eliminating the need to mix and match screws to the decking they are suited for.
Key Features
- Tri-lobe thread design reduces damage to the composite board while driving
- Inverted upper threads clear excess material to ensure the screw is seated properly and consistently
- Type-17 point penetrates composite decking with ease for faster starts
- Cap head prevents mushrooming and material from rising up above the deck for a smoother, clean-looking installation
- Approved fastener (by Trex) for Trex composite decking
- Available with color-matching painted heads to blend with popular decking manufacturers and to provide a more concealed finish
- Installs with the Simpson Strong-Tie Quik Drive PRO300SG2 auto-feed screw driving system or attachment
- Drive type: T20 6-lobe (driver bit included)
- Made from Type 305 stainless steel for long-lasting durability
- Curved collation type for compatibility with auto-feed systems
- Quantity: 1,000 per package
Specifications
- Model No.: DCU234S305
- Screw Size: #10
- Length: 2-3/4 in.
- Material: Type 305 Stainless Steel
- Finish: Type 305 Stainless Steel
- Head Type: Cap Head
- Head Diameter: 0.230 in.
- Drive Type: T20 6-Lobe
- Thread Type: Tri-Lobe Threads
- Point Type: Type-17 Point
- Collation Type: Curved
- Compatible Tool: Simpson Strong-Tie Quik Drive PRO300SG2 auto-feed screw driving system or attachment
- Packaging Quantity: 1,000 per package
Approved Applications
- Decks - Deck Boards Composite
What's Included
- 1,000 collated DCU234S305 composite deck screws
- T20 6-lobe driver bit (replacement bit model BITTX20-PL-RC3)
Frequently Asked Questions
- What type of decking are these screws designed for?
- The Deck-Drive DCU Composite screw is engineered for all types of composite and PVC decking. It is also an approved fastener by Trex for use with Trex composite decking, making it a versatile, go-to screw for composite decking applications without the need to mix and match fasteners.
- Why is the tri-lobe thread design beneficial for composite decking?
- The tri-lobe thread design specifically reduces damage to the composite board during driving. Additionally, inverted upper threads clear excess material to ensure the screw is seated properly and consistently every time, resulting in a cleaner and more professional finish.
- What tool is recommended for installing these collated screws?
- These curved-collated screws install with the Simpson Strong-Tie Quik Drive PRO300SG2 auto-feed screw driving system or attachment, enabling faster and more efficient installation across large deck projects.
- Are these screws corrosion resistant, and what material are they made from?
- Yes. These screws are made from Type 305 stainless steel, which provides superb corrosion resistance and long-lasting durability - an important consideration for outdoor decking applications exposed to moisture and the elements.
Downloads and Resources
- Composite-Decking Color Cross-Reference chart
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