#12 x 1-1/2" Zinc Plated Hex Head Roofing Screws with Sealing Washer - Self Drilling Metal Roofing Screws (Pack of 1000) - Perfect for Metal Roof Installation, Sheds & Outdoor Construction Projects

Product Description

Roofing and Siding Screws - Zinc Plated Steel CR+3 Case Hardened Zinc Plated SteelHex Washer HeadIncludes 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 drilling screws with EPDM rubber metal beaked washers designed for metal roofing and siding. The EPDM (Ethylene Propylene Diene Monomer) rubber which has a wide range of applications and is used to seal the hole created by the screw. 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, nutsetter, or socket for ease of installation. Specifications: Product Type: Roofing and Siding ScrewsMaterial: Zinc Plated SteelHead Type: Hex Washer HeadWidth Across Flats: 5/16" (Max 0.312 - Min 0.309)Screw Diameter: #12Thread Pitch: 14 Per InchThread Type: CoarseThread Direction: Right HandPoint Type: TEK 3Other: Includes matching EPDM Rubber Backed Washers Zinc Plated Steel Roofing & Siding Screws Zinc Plated Steel Roofing and Siding Screws in this selection are made of CR+3 case hardened zinc plated steel for corrosion resistance, durability and hardness. 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 the washers 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. The washers are detachable, but the screws come fully assembled. TEK Self Drilling Point Roofing and siding screws feature a self drilling point TEK 3 point to pierce 25 to 16 gauge metals, with self tapping threads for easy installation.