#10 x 2 Inch Stainless Steel Hex Head Roofing Screws with Sealing Washer - Self Drilling Roof Screws (Pack of 1,000) - Ideal for Metal Roofing, Siding & Construction Projects

Stainless Steel Roofing and Siding Screws Hardened 410 Stainless SteelHex Washer HeadStainless Steel EPDM Rubber Backed Washer for a Watertight SealTEK Self Drilling PointCommonly used for attaching metal roofing and siding panels to metal stud framing Hex washer head self driller with EPDM rubber metal beaked washer for metal roofing and siding. The EPDM (Ethylene Propylene Diene Monomer) rubber which has a wide range of application. This is the best rubber for metal building and siding applications to stop water from entering the building with long life spans. The EPDM rubber attached to these screws acts as a barrier preventing leaking from occurring near the screw head. These screws are designed to be driven with a wrench or socket for ease of installation. 410 stainless steel is not marine grade. 410SS will rust when exposed to salt water or salt air. It is possible for 410 stainless steel to gather light rust when exposed to mild atmospheric conditions. Stainless Steel Roofing & Siding Screws 410 Stainless Steel Roofing and Siding Screws in this selection are made of 410 stainless steel, which is harder than normal 18-8 stainless. This hardened metal, in addition to the TEK self drilling point makes installation of these screws into metals a breeze. EPDM Rubber Backed Washers The EPDM rubber attached to these screws acts as a barrier preventing leaking from occurring near the screw head. The EPDM (Ethylene Propylene Diene Monomer) is the best rubber for metal building and siding applications to stop water from entering the building with long life spans. TEK Self Drilling Point Roofing and siding screws feature a self drilling point with self tapping threads for easy installation into metal.