#7 x 1-5/8" Simpson Strong-Tie DWP T15 Trim Head Wood Screw - 316 Stainless Steel, Pkg 100 Quik Drive Deck Screws Wafer Head Design: Features self-countersinking

Wafer Head Design: Features self-countersinking nibs under the head for a clean flush finish

insulation fastening

and other engineered wood products

reducing the need for field adjustments

and preservative-treated lumber

#7 x 1-5/8" Simpson Strong-Tie DWP T15 Trim Head Wood Screw - 316 Stainless Steel, Pkg 100 Quik Drive Deck Screws Wafer Head Design: Features self-countersinkingThe Simpson DWP stainless steel wood screw is a powerful fastening solution for deck, dock and general exterior applications where extra corrosion protection is required. With its specially designed sharp point, unique box threads, and trim head, the DWP is a great solution suited for the majority of wood used in todays deck boards including wood, engineered wood and polymer materials. Choose Type 316 stainless steel for seaside and coastal