The Beduan 100PCS 5/16"-18 Nuts set offers a reliable fastening solution designed for demanding applications where strength, durability, and corrosion resistance are essential.
The Beduan 100PCS 5/16"-18 Nuts set offers a reliable fastening solution designed for demanding applications where strength, durability, and corrosion resistance are essential. Manufactured from high-quality 18-8 304 (A2-70) stainless steel, these commercial grade nuts provide outstanding resistance to rust and oxidation, making them an excellent choice for both indoor and outdoor use, even in harsh or marine environments. Compared to traditional brass or iron hex nuts, these stainless steel nuts are engineered to last longer and maintain their integrity under repeated use and exposure. Each nut features a 5/16"-18 thread, ensuring compatibility with a wide range of bolts and threaded fittings commonly used in construction, automotive work, marine hardware, and general repair projects. The hexagonal shape is specifically designed for easy installation and removal using standard wrenches or sockets, enabling secure tightening and reliable clamping force. This familiar and practical design helps ensure a firm, stable connection that resists loosening due to vibration or movement. Ideal for boats, docks, cars, and general hardware applications, these nuts are suitable for professional contractors, mechanics, DIY enthusiasts, and manufacturers who require consistent performance and dependable quality. The 100-piece quantity provides ample stock for larger projects or ongoing maintenance needs, reducing downtime and ensuring that the right fastener is always on hand. Beduan’s commitment to using 304 stainless steel means these nuts not only perform well mechanically but also maintain a clean, professional appearance over time. They are resistant to staining and pitting, which is particularly important in marine and outdoor environments where exposure to moisture and salt is common. Choose Beduan 5/16"-18 304 stainless steel hex nuts for a durable, corrosion-resistant fastening solution that delivers long-lasting performance and value in a wide variety of applications.
| Material | Stainless Steel |
| Fastener Type | Hex |
| Thread Size | 5/16" |
| Exterior Finish | Brass |
| Metal Type | Brass, Iron, Stainless Steel |
| Manufacturer | Beduan |
| ASIN | B0CPLC8ZWB |
| Best Sellers Rank | #38,843 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #55 in Hex Nuts |
| Customer Reviews | 4.9 4.9 out of 5 stars |
These stainless steel nuts are perfect for my boat hardware, they resist rust and stay tight even in saltwater environments
I used these nuts on my dock project and they held up great, very solid and dependable for outdoor use
Great quality nuts for automotive work, the threads are clean and they torque down smoothly without stripping
I bought this pack for various marine repairs and the 304 stainless has not shown any corrosion after months on the water
These nuts are exactly what I needed for my trailer, commercial grade strength and they do not seize up like cheaper ones
Excellent value for a bulk pack, every nut was consistent in size and finish and they fit 5/16 bolts perfectly
I used these on my car exhaust and undercarriage and they have handled heat and road salt with no issues
Perfect hardware for rebuilding my dock ladder, they are strong, stainless, and give me confidence around the water
The quality of these Beduan nuts is impressive, they hold torque well and the stainless finish still looks new
I keep this box in my shop for general repairs, from boat fittings to outdoor furniture these nuts have been reliable every time
These stainless steel nuts are perfect for my boat hardware, they resist rust and stay tight even in saltwater environments
I used these nuts on my dock project and they held up great, very solid and dependable for outdoor use
Great quality nuts for automotive work, the threads are clean and they torque down smoothly without stripping
I bought this pack for various marine repairs and the 304 stainless has not shown any corrosion after months on the water
These nuts are exactly what I needed for my trailer, commercial grade strength and they do not seize up like cheaper ones
Excellent value for a bulk pack, every nut was consistent in size and finish and they fit 5/16 bolts perfectly
I used these on my car exhaust and undercarriage and they have handled heat and road salt with no issues
Perfect hardware for rebuilding my dock ladder, they are strong, stainless, and give me confidence around the water
The quality of these Beduan nuts is impressive, they hold torque well and the stainless finish still looks new
I keep this box in my shop for general repairs, from boat fittings to outdoor furniture these nuts have been reliable every time
