Simpson Strong Tie T10250WPB Deck-Drive DWP #10 2-1/2" 316 Stainless Steel Flat T25 Wood Screw (1750 per tub)

the Dec Drive DWP would SS fastener is a stainless steel screw designed to provide fast easy installations in high exposure environments so you can build to withstand the elements the DWP screw is formed from type 305 stainless steel for a high level of corrosion resistance and type 316 stainless steel to provide maximum protection and severe corrosion environments with its specially designed sharp point the DWP screw easily drives through hardwood products available with either a trim head without nibs for a clean less noticeable finish or a flat head with nips for easy counter sinking and greater holding power the six lobe drive helps prevent driver bit cam out for easier driving an extended bit life the screws unique box thread design with raised Ridge technology reduces driving to work up to 35% which allows more screws to be driven on a single battery charge and reduces installer f