#10 x 2-3/4" Simpson Strong-Tie DCU T20 Cap Head Composite Deck Screw - 316 Stainless Steel, Gray 01, Pkg. 70 Concrete Repair & Crack Injection The 1 3/8" length pin

The 1 3/8" length pin can be used for 1/2"–3/4" thick plywood

Ensure the screw head sits flush with the surface

High Load Capacity: Achieves allowable loads up to 7

corrosion-resistant clamp that’s ideal for structural support systems exposed to the elements

Lumber Size: Intended for use with 9x beams

#10 x 2-3/4" Simpson Strong-Tie DCU T20 Cap Head Composite Deck Screw - 316 Stainless Steel, Gray 01, Pkg. 70 Concrete Repair & Crack Injection The 1 3/8" length pinThe 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