#9 x 2" Hex Washer Head Metal Roof Screw. Multiple Sizes. Self Starting/self Tapping Metal to Wood, Sheet Metal Roofing, siding Screws with EPDM Washer Seal. for Corrugated Roofing.(#9 x 2")

Hex washer head, self starting roof screw with EPDM washer seal, Corrugated roofing and corrugated siding screws, Light Gray colored anti-corrosion coating, Roofing screw has a sharp point to enable it to penetrate metal roofing and siding without a drill, Metal-to-wood roof screws