#10 x 2-3/4" Simpson Strong-Tie DCU T20 Cap Head Composite Deck Screw - Quik Guard Coating, Gray 04, Pkg. 70 ITS I-Joist & SCL Hangers The 1-5/8" x 1-5/8" Back-to-Back

The 1-5/8" x 1-5/8" Back-to-Back Solid Strut Channel 4 ft

(1) Exchangeable suction head

Check Beam Fit: Ensure a snug fit within the hanger seat to prevent unnecessary movement

flush finish in light-gauge steel applications

ensuring full seating and alignment

#10 x 2-3/4" Simpson Strong-Tie DCU T20 Cap Head Composite Deck Screw - Quik Guard Coating, Gray 04, Pkg. 70 ITS I-Joist & SCL Hangers The 1-5/8" x 1-5/8" Back-to-BackThe 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