#10 x 2-3/4" Simpson Strong-Tie DCU T20 Cap Head Composite Deck Screw - Quik Guard Coating, Tan 03, Pkg. 350 Quik Drive Steel-To-Steel Attachments Drill a hole in base

Drill a hole in base material using a 1/4"-diameter carbide-tipped drill

Masonry & Concrete Connections: Suitable for wood-to-masonry or wood-to-concrete installations in structural framing

Whether you're building a fence or framing out a deck

workshop upgrades

with the larger hole designed to accommodate 1/2"-diameter concrete screws such as the Simpson Strong-Tie Titen HD®

#10 x 2-3/4" Simpson Strong-Tie DCU T20 Cap Head Composite Deck Screw - Quik Guard Coating, Tan 03, Pkg. 350 Quik Drive Steel-To-Steel Attachments Drill a hole in baseThe Simpson Strong Tie Deck Drive DCU Composite Screw is designed for composite and PVC decking, trim, and cladding where strength, clean finishes, and durability are a must. Featuring a cap head that prevents mushrooming, these screws ensure a smooth, professional look across all major composite brands. The Quik Guard coating provides dependable corrosion resistance for everything from residential decks to high exposure and marine environments. Built