METAL ROOF "reGrip" screws -2.5" GALVANIZED/ZINC 5/16" Hex Head Roof Screws 250 pcs

#12 GALVANIZED/ZINC x 2-1/2 inch Sheet Metal Roofing Screws 250 Count * ReGrip Screws designed to replace screws or nails that have failed, loose and cannot be tightened * These screws should be used when replacing smaller nails or screws in roofing or siding projects * Galvanized Coating has passed the 1,000 hour salt spray corrosion test without failures * Screws have a 5/16 Inch Hex Screw Head and ~9/16" diameter EPDM washer to seal screws to roofing panel * Self-starting roofing screws help take the headache out of sheet metal roof and siding installation * Use on any metal roofing or siding project where 2-1/2 inch roofing screws are needed * For installing roofing on a house, porch, airplane hangar, shed, pole barn, shop, barn or lean-to * Rough Estimation - regular roofing project should require 80 screws per 10 x 10 section of roofing Depending on the application and personal preference, No Paint/Galvanized Zinc screws go well with many types of gray, galvanized and other colors of roofing sheet metal. Generally buying galvanized coated screws is a great way to purchase a long lasting but low cost roofing screw.