0.415", Drill Point Size #3, Drill Point Length 0.353", Application For Attaching A Variety Of Materials To Fiberglass, Composites, Fiber Cement And Aluminum Up To 0.209. Please note the following may be true on certain items. Item image(s) may be stock photos and may not necessarily depict the exact item you may receive.Certain items cutting oils, valves, showerheads, paints, etc. Are banned for sale in the state of California due to state regulatory acts. The item "3 316 Stainless Steel Self Drilling Screw with Hex Washer Head Type and Plain" is in sale since Tuesday, August 29, 2017. This item is in the category "Business & Industrial\Fasteners & Hardware\Screws & Bolts". The seller is "sustainablesupply" and is located in Anywhere, USA. This item can be shipped to United States.