10 x 3 1/2 Phillips Flat Wood Screw 18-8 SS

10 x 3 1/2 Phillips Flat Wood Screw 18-8 SS . Stainless steel wood screws are tapered along the threaded portion of the shank for optimal holding power in wood. A smooth partial shank or shoulder helps prevent splitting and allows the screw to pull the two pieces of wood together for a tight fitting connection or joint. The stainless steel material is also compatible with ACQ treated lumber.