#10 x 2-3/4" Simpson Strong-Tie DCU T20 Cap Head Composite Deck Screw - Quik Guard Coating, Gray 01, Pkg. 70 Deckorators Hidden Deck Fasteners Heavy-Duty Performance – Replaces lag

Heavy-Duty Performance – Replaces lag screws and through-bolts in structural wood connections

Whether you're building a backyard deck

Galvanized Finish: Provides corrosion resistance for long-lasting performance

Strong-Tie Quik Drive WSCLT collated wood screws are designed for use with the PRO200S & PRO250 Quik Drive systems for wood-to-wood fastening

#10 x 2-3/4" Simpson Strong-Tie DCU T20 Cap Head Composite Deck Screw - Quik Guard Coating, Gray 01, Pkg. 70 Deckorators Hidden Deck Fasteners Heavy-Duty Performance – Replaces lagThe 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