6-20X1/2 Phillips Flat Self Drilling Screw Full Thread Black Oxide & Oil (Pack Qty 10,000) BC-0608KPFB

Phillips Flat Self Drilling Screw Full Thread Black Oxide & Oil

Type BSD: May be used to attach plywood, soft woods or composition board to metal, or attach metal to metal. Type CSD: The finer thread pitch reduces friction and driving torques. Type-CSD screws are normally used with thicker materials.