#10 x 2-3/4" Simpson Strong-Tie DCU T20 Cap Head Composite Deck Screw - 316 Stainless Steel, Gray, Pkg. 350 PB/PBS Regular & Standoff Post Bases Constructed with a ZMAX galvanized

Constructed with a ZMAX galvanized finish

Timber Frame Structures: Essential for heavy timber and post-and-beam construction

Broad Applications: Ideal for residential

Flexible design: #9 Roofjack size fits pipe sizes from 9-1/2" - 20-1/2"

Use with a compatible hex driver bit for optimal control

#10 x 2-3/4" Simpson Strong-Tie DCU T20 Cap Head Composite Deck Screw - 316 Stainless Steel, Gray, Pkg. 350 PB/PBS Regular & Standoff Post Bases Constructed with a ZMAX galvanizedThe 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 Guardcoated 316 stainless steel offers dependable corrosion resistance for everything from residential decks to high exposure and marine