#10 x 2-3/4" Simpson Strong-Tie DCU T20 Cap Head Composite Deck Screw - 316 Stainless Steel, Tan 01, Pkg. 1,750 OU Ornamental Joist Hangers Inverted upper threads – Clears

Inverted upper threads – Clears excess material for a clean

these screws offer superior corrosion resistance

water-resistant seal

EPDM Bonded Washer: Creates a watertight

The Simpson Strong-Tie ITS I-Joist Top-Flange Hanger is engineered to simplify installation and maximize performance in I-joist construction

#10 x 2-3/4" Simpson Strong-Tie DCU T20 Cap Head Composite Deck Screw - 316 Stainless Steel, Tan 01, Pkg. 1,750 OU Ornamental Joist Hangers Inverted upper threads – ClearsThe 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