Deck-Drive Series Deck Screw, #10 Thread, 2-3/4 in L, Stainless Steel, Cap Head, 350/PK The Deck-Drive™ DCU composite screw is engineered to provide beautiful fastening results for all types of composite decking while also offering greater ease of installation, a clean finish and superb corrosion resistance. The Deck-Drive™ DCU is the go-to-screw for all your composite decking applications, eliminating the need to mix and match screws to the decking they are suited for. For great corrosion resistance in marine or high-exposure environments, choose the appropriate stainless steel DCU composite screw (Type 316 or Type 305). These DCU composite screws are now available with color-matching painted heads in 11 colors to blend with popular decking manufacturers and to provide a more concealed, professional finish. For medium levels of corrosion resistance, Deck-Drive™ DCU composite screws are available in 11 colors of Quik Guard® coating, also matched to blend with most major decking manufacturers. These screws are offered in bulk for hand drive applications and collated for the Quik Drive® auto-feed screw driving system.

Item 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
• The 2-3/4 in DCU screws are recommended for materials thicker than 1 in
• The 2-3/4 in DCU composite screw is approved fastener for Trex composite decking
• 350 count screws install approx 500 sq-ft of decking with framing at 16 in on-center spacing

Item Specifications

• Brand Name: Simpson Strong-Tie
• Manufacturer Name: Simpson Strong-Tie
• Manufacturer Number: DCU234P316BR05

Item Documentation

• Specification Sheet

Product Certification & Qualifications

• For fastening composite decking boards