#7 x 2-1/4" Simpson Strong-Tie T15 Trim Head Deck Screw - 316 Stainless Steel, Brown 05, Pkg. 70 OHU Ornamental Joist Hangers The mount type is between

The mount type is between the top and bottom rails

The length of the bolt inside the anchor should not exceed 3"

The deep threads provide maximum holding power in softwoods and hardwoods

This screw features a hex washer head and an aluminum bonded washer that creates a leak proof seal

Ideal for residential

#7 x 2-1/4" Simpson Strong-Tie T15 Trim Head Deck Screw - 316 Stainless Steel, Brown 05, Pkg. 70 OHU Ornamental Joist Hangers The mount type is betweenThe Simpson Strong Tie Trim Head Decking Screw is designed for PVC and composite decking projects where corrosion resistance and appearance matter most. Made from 316 stainless steel for lasting durability, these screws perform reliably in marine or high exposure environments. Painted head options in 13 colors are matched to leading decking brands for a seamless, concealed finish. For a full reference, see the Composite Decking Color Matching Guide.