12-24X1 1/2 Unslotted Hex washer Self Drilling Screw Full Thread Machine Screw Zinc (Pack Qty 2,000) BC-1224KWMS

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. The wafer head design allows the screw to set flush in wood and softer materials and provides a clean, finished appearance All self-drilling screws offer economical benefits: reduces labor and tooling costs; reduces or eliminates drill bits and tapsYou may also like 6-20X3/4 Phillips Pan Full Thread Self Drilling Screw 18-8 Stainless Steel (Pack Qty 10,000) BC-0612KPP188.