Durable & Reliable: Provides strength and stability to fasteners, preventing damage to the surface and ensuring a secure, long-lasting hold. High-Performance Design: Prevents loosening of fasteners under vibration and pressure, enhancing the structural integrity of your decking or construction project. Versatile Use: Perfect for a wide range of applications, including decking, construction, and outdoor projects requiring reliable, corrosion-resistant washers. Securing fasteners in marine and coastal environments Use in decking, construction, and outdoor projects that require corrosion-resistant components My Decks 316 Stainless Steel Round Washer is the trusted solution for providing durability, strength, and corrosion resistance in your high-performance projects.