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Fast Shipping 5/16-18 K Lock Nut 18-8 Stainless Steel Nut 420 Stainless Steel Washer Series [Xo4RWDel]

$54.99 $175.99 -69%

High-Quality Stainless Steel Lock Nuts and Washers Experience the ultimate in hardware quality with our 5/16-18 K Lock Nut, crafted from premium 18-8 stainless steel. This nut is designed to provide exceptional strength and durability, making it the

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High-Quality Stainless Steel Lock Nuts and Washers

Experience the ultimate in hardware quality with our 5/16-18 K Lock Nut, crafted from premium 18-8 stainless steel. This nut is designed to provide exceptional strength and durability, making it the perfect choice for a wide range of applications. Our 420 stainless steel washer adds an extra layer of protection, ensuring a secure fit and preventing loosening over time. With its robust construction and reliable performance, this lock nut is a must-have for any project that requires top-notch hardware solutions.

Product Specifications and Details

The 5/16-18 K Lock Nut is designed to meet the highest standards of quality and performance. Each nut is meticulously crafted from 18-8 stainless steel, known for its excellent corrosion resistance and strength. The included 420 stainless steel washer ensures a tight seal and prevents the nut from loosening under pressure. The nut features a 5/16-18 thread size, making it compatible with a wide range of fasteners and applications. With a box quantity of 1,000 and a weight of 11.57 lbs. per box, this product is designed for efficiency and convenience. For detailed specifications, please refer to the Nutsklock document available for download.

Practical Uses and Benefits

Our 5/16-18 K Lock Nut and washer set is ideal for a variety of applications, including automotive, industrial, and construction projects. Its high-quality construction and reliable performance make it perfect for heavy-duty use, ensuring that your fasteners stay secure and intact. Whether you're working on a DIY project at home or handling complex industrial machinery, this lock nut will provide the stability and durability you need. Its corrosion-resistant properties make it suitable for outdoor use, protecting your fasteners from the elements. With this product, you can trust that your hardware will withstand the test of time and deliver exceptional performance.

What Our Customers Say

January 6, 2026

Absolutely no complaints!

It’s a very solid and useful gadget.

- Ysbaddaden Y..

January 6, 2026

Absolutely no complaints!

It’s a very clever and useful gadget.

- Dyfed R..

January 6, 2026

Absolutely no complaints!

A great gadget that is very useful.

- Elffin F..

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