1/4" X 5", ThreadLen=4" Self-Drilling Screws, Flat Phillips Drive, #3 Self-Drilling Point, Part Thread, Steel, Zinc Plated

A drill shaped point is used to cut through thick and hard material without needing a pilot hole.Diameter (Nominal): 1/4"Length (Nominal): 5"Thread Length: 4"Product Class: Externally Threaded FastenersOrder: Thread Cutting FastenersCategory:...