Introducing our 8-Piece 304 Stainless Steel Carriage Bolt Set, your ultimate solution for secure and durable fastening. Each bolt in this set is crafted from high-grade 304 stainless steel, guaranteeing resistance against rust and corrosion and ensuring longevity in both indoor and outdoor environments. This set is specifically designed to meet your diverse needs, featuring 8 carriage bolts of 5/16-18x5/8" size. To enhance the security and reliability of your connections, we've included nylon lock nuts, which prevent loosening from vibration or movement, and flat washers to distribute the load evenly, reducing the chance of damage to your materials. Whether you're working on home improvement projects, constructing robust outdoor structures, or in need of reliable fasteners for automotive or marine applications, our carriage bolt set offers the strength and security you need. The nylon lock nuts add an extra layer of safety, ensuring that once tightened, your bolts stay in place, providing a steadfast solution for any project. Choose our 8-Piece 304 Stainless Steel Carriage Bolt Set for a dependable, corrosion-resistant fastening option that you can trust for all your critical applications.