(5 Sets) 5/16-18x4" Stainless Steel Hex Head Screws Bolts, Hex Machine Nuts, Fender Flat Washer& Split Lock Washers, 18-8 (304) S/S, Fully Threaded by Bolt Fullerkreg

I recently needed a robust fastening solution for a project that required strength and corrosion resistance, and this 5/16-18x1-1/4" Stainless Steel Hex Head Screw and Nut Kit with 5/16 Nuts and 5/16 Fender Flat Washers proved to be exactly what I needed. I'm extremely impressed with the quality and performance of these fasteners.Right out of the box, you can tell these are made to last. The stainless steel construction is top-notch, giving them excellent resistance to rust and corrosion, which is crucial for outdoor and other demanding applications. What really stood out to me was how incredibly strong these screws and nuts are. I put them to the test in a demanding application, and they held up flawlessly. There was no stripping, bending, or any signs of weakness, even under significant stress.The inclusion of the fender washers is a great bonus. They provide a wider bearing surface, distributing the load more evenly and preventing damage to the materials being fastened. This added stability and security is a big plus.The threads on the screws are clean and precisely cut, making for smooth and easy installation. The nuts fit perfectly, and the whole assembly feels incredibly solid and secure once tightened.If you're looking for a reliable and incredibly strong fastening solution, especially one that can withstand harsh conditions, I highly recommend this 5/16-18x1-1/4" Stainless Steel Hex Head Screw and Nut Kit. The quality and strength of these fasteners are exceptional, and they've exceeded my expectations in every way. Great set of bolts!

We're using this for customizing a hot tub and due to the chlorine and massive amounts of water, stainless was the best option.These arrived quickly and proved to be perfect for our application. The ratcheted up nice and tight, without breaking or stripping and being stainless, rust and corrosion are not a concern.The price for 10 sets is quite fair, so it's safe to say these are good bargain for a specialty fastener.

Order delivered quickly. Good quality material positive in their production and package.Highly recommend this product.

They're what I needed.

Work well for application.

Size, quality of material, stainless steel, value for money was good.

Muy bueno, excelente producto, tal como lo esperaba.

I love using stainless steel, nuts and boats on anything that will be used outside. The price of these was less than half of buying them at my local store. I always need more and definitely buy again.