Hex Washer Head Roofing Screws Without EPDM Washer
For Metal to Wood and Metal to OSB Applications
Hex washer head roofing screws without an EPDM washer are designed for effective performance in metal-to-wood and metal-to-OSB applications, providing a strong grip for installing metal panels where additional sealing is managed separately. These screws typically feature a #12 or similar shank with aggressive coarse threads for greater pull-out strength and a Type 17 or self-drilling point that ensures easy penetration without pre-drilling. The hex washer head offers excellent torque and load distribution, though it lacks a bonded EPDM washer, making it suitable for applications where a separate washer or sealant is preferred. Available in materials like steel with mechanical galvanized or zinc-plated coatings, they provide corrosion resistance suitable for outdoor environments.
These screws are ideal for securing metal roofing to wood purlins, plywood, or OSB, ensuring a reliable hold in residential, agricultural, and industrial settings. The hex washer head design ensures compatibility with standard tools, typically requiring a 7/16 inch wrench or hex driver, depending on the size.
Top Applications for Roofing Screws, Hex Washer Head, Without EPDM Washer
Discover the versatility of Roofing screws, Hex washer head, Without EPDM Washer for metal-to-wood and metal-to-OSB projects, including:
- Fastening metal roofs to wood purlins or plywood with separate sealing
- Securing metal panels to OSB in post-frame construction
- Upgrading agricultural buildings like barns
- Supporting residential and commercial roofing repairs
Frequently Asked Questions (FAQ)
Roofing screws with a hex washer head without an EPDM washer are fasteners designed for metal-to-wood and metal-to-OSB applications, featuring a hex head with no bonded washer for sealing, suitable for use with separate washers or sealants, and often with self-drilling or self-tapping points.
Are Roofing screws, Hex washer head, Without EPDM Washer corrosion-resistant?Yes, when coated with mechanical galvanization, zinc plating, or similar finishes, these screws provide good corrosion resistance, making them suitable for outdoor use.
Can Roofing screws, Hex washer head, Without EPDM Washer be used on metal roofs?Yes, they are ideal for securing metal roofing panels to wood or OSB structures, provided a separate washer or sealant is used for weatherproofing.
How do I install Roofing screws, Hex washer head, Without EPDM Washer?Install with a 7/16 inch wrench or hex driver, aligning the self-drilling or self-tapping point into metal and wood or OSB. Use a separate washer or sealant for a tight seal.
How do I choose the right size for Roofing screws, Hex washer head, Without EPDM Washer?Select based on the thickness of your metal panels and wood or OSB substrate, ensuring the shank and thread length provide optimal grip and penetration.