- Material Quality : Crafted entirely from durable 304 stainless steel, this set includes hex bolts, nuts, flat washers, and lock washers, ensuring long-lasting performance and resistance to corrosion. - Perfect Fit : Each 3/8-16 hex bolt measures 1-1/2 inches in length, designed specifically to be compatible with the included nuts, SAE flat washers, and lock washers for secure assembly. - Comprehensive Package : Receive a total of 80 pieces: 20 hex bolts, 20 nuts, 20 flat SAE washers, and 20 lock washers. This complete set provides everything you need for your projects. - Versatile Applications : Suitable for both indoor and outdoor use, this hardware can be employed in homes, gardens, and even underwater applications, making it a reliable replacement for standard material bolts. - Enhanced Performance : The strength and reliability of stainless steel make these bolts ideal for high-stress environments, ensuring that your structures remain secure and intact. - Practical Scenarios : - Use these bolts for securing outdoor furniture, providing stability in all weather conditions. - Perfect for garden projects where moisture resistance is crucial. - Ideal for marine applications, as the stainless steel maintains integrity even in wet environments. This product offers everything you need for secure, long-lasting fastening solutions in various environments.