1/4-14X4 Square Recess Pan Self Drilling Screw Full Thread Zinc (Pack Qty 600) BC-1464KQP

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 M20X45 Din 933 8 Point 8 Metric Fully Threaded Cap Screw Zinc (Pack Qty 50) BC-M2045D9338.