#7 x 1-5/8" Simpson Strong-Tie DWP T15 Trim Head Wood Screw - 316 Stainless Steel, Pkg 100 Steel-To-Steel Attachments smooth starts without predrilling in

smooth starts without predrilling in most applications

Tighten until the washer compresses and screw head is flush

That means smoother drives

Use all specified fasteners supplied with hangers

The 1-5/8" x 3-1/4" Back-to-Back Solid Strut Channel 4 ft

#7 x 1-5/8" Simpson Strong-Tie DWP T15 Trim Head Wood Screw - 316 Stainless Steel, Pkg 100 Steel-To-Steel Attachments smooth starts without predrilling inThe 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