The Simpson Deck-Drive DCSD Composite-to-Steel Collated Screw, #10 x 2-3/8 in., Quik Guard Tan 01 is engineered specifically for fastening composite decking to steel deck framing. Collated in plastic strip format for seamless use with the Quik Drive system, these screws are built to deliver fast, consistent installations across composite deck board applications - driving through double 14-gauge steel box beams without predrilling and leaving a clean, finished surface every time.

Key Features

• Drives through double 14 ga. steel box beam without predrilling - eliminates a separate drilling step, saving significant labor time on every run of decking
• Cap head design with no mushrooming - leaves a clean, finished deck surface so the completed deck looks professional without additional touch-up
• Plastic strip collation compatible with the Quik Drive system - the Quik Drive system holds each screw securely as it drills through the metal joist, producing a more consistent installation and reducing installer fatigue
• Pilot point tip - starts precisely on contact with the material, reducing the chance of slipping or surface damage during fastening
• Variable thread design - optimized thread engagement pulls composite decking tight to steel framing for a secure, lasting connection
• #2 undersized square drive with included driver bit - provides secure bit engagement and easier driving, particularly important when working with coated fasteners; replacement bit model BIT2SU is available separately
• Quik Guard coating in Tan 01 color - delivers medium-level corrosion resistance while blending with tan composite decking tones for a finished appearance; note this coating is not recommended for marine environments

Why This Product

• No predrilling required through steel framing - the Deck-Drive DCSD screw is specifically engineered to penetrate double 14-gauge steel box beams in a single step, cutting installation time and keeping composite decking projects moving efficiently
• Purpose-built for composite-to-steel applications - unlike general-purpose deck screws, this fastener is designed from the ground up for the specific demands of attaching composite deck boards to steel substructures, reducing the guesswork of matching fasteners to materials
• System-ready collated format for high-speed installation - plastic strip collation and full compatibility with the Simpson Strong-Tie Quik Drive PRO300SG2 decking system means faster driving, fewer interruptions, and a more uniform result across the entire deck surface
• Corrosion-resistant coating matched to composite decking tones - the Quik Guard finish provides medium-level corrosion protection while the Tan 01 color is selected to complement tan composite decking, keeping fastener heads visually subtle in the finished deck

Specifications

• Model No.: DCSD238STN01
• Screw Size: #10
• Length (in.): 2-3/8
• Head Type: Cap Head
• Head Diameter (in.): 0.254
• Drive Type: #2 Square, Undersized
• Thread Type: Variable Thread Design
• Point Type: Pilot Point
• Collation Type: Plastic Strip
• Coating/Finish: Quik Guard Coating
• Color: Tan 01
• Compatible Tools: Compatible with the Simpson Strong-Tie Quik Drive PRO300SG2 decking system
• Packaging Qty.: 1,000

Approved Applications

• Decks - Deck Boards Composite

What's Included

• 1,000 collated DCSD238STN01 screws (plastic strip)
• Driver bit included (replacement bit model: BIT2SU)

Frequently Asked Questions

Do these screws require predrilling through steel framing?

No. The Deck-Drive DCSD Composite-to-Steel screw drives easily through double 14-gauge steel box beams without predrilling, saving significant time on installation.

What type of corrosion resistance does the Quik Guard coating provide?

The Quik Guard coating provides medium-level corrosion resistance. It is not recommended for use in marine environments.

What tool system is required to use these collated screws?

These screws are compatible with the Simpson Strong-Tie Quik Drive PRO300SG2 decking system. The Quik Drive system holds the screw securely as it drills through the metal joist for a more consistent installation.

What drive type is used, and is a driver bit included?

These screws feature a #2 (undersized) square drive for secure bit engagement and easy driving, especially for fasteners with protective coatings. A driver bit is included with the package; the replacement bit model is BIT2SU.

Downloads and Resources

• Composite-Decking Color Cross-Reference