Stainless Steel - Torx Drive Deck Screws
Square Drive 18.8 Stainless Steel Deck Screws: A countersunk bugle head screw with a square drive recess socket. The last few threads of the screw taper to an extra sharp point with a groove cut out (Type 17 Point) which enables the screw to drive better without pre-drilling a pilot hole. Designed specifically for joining pieces of pressure treated lumber. Stainless Steel Screws offer superior corrosion resistance in all environments.