【High Quality Stainless】These Nuts are 100% 18-8 (304) Stainless Steel which is one of the highest forms of corrosion resistant metals, making it last longer than other Nuts on the market today.【Nuts That You Can Depend On】Our hex nuts are very strong and are great for both indoor and outdoor use. This stainless is superior to regular steel and provides excellent rust resistance.【Great To Keep Around】Bolt Dropper hex nuts are great to have around for use in wood and wet environments. Bolt Dropper Stainless Nuts are the highest quality available on the market and we stand by our claim 100%. They are strong, corrosion resistant and will support all of your projects.【Dimensions】Diameter: 1/4 Inch - 20 | Thread Type: Coarse (standard) | Quantity: 100 pcs | Material: 18-8 (304) Grade Stainless Steel. Anti CorrosionLIFETIME GUARANTEE】We manufacture 100% Stainless Steel Nuts. We are so confident that our product is the best on the market that we offer a No Hassle Lifetime Guarantee. Product Description BOLT DROPPER hex nuts are the only nuts you will ever need to keep your applications secure and withstand the tests of time. Bolt Dropper hex nuts are solid stainless steel. No exterior finish, no coatings, nothing but the finest 100% 18-8 (304) stainless steel. You'll never have to worry about the "stainless steel coating" chipping because there is none! Hate rust? Yeah, us too! That's why Bolt Dropper hex nuts are made with Marine Grade stainless steel. Use them on your boat, dock, car or anything else. Not only will you have that bright shiny stainless look, it will last! No rust stains. Bolt Dropper is a proud American company offering only the finest quality products. Not only are our fasteners dependable, but we are as well. Our fasteners are used by a wide range of customers, from contractors to hobbyists. We go the extra length to ensure our customers receive exactly what they want and we stand by our products. From marinas to a swing set, Bolt Dropper hex nuts get the job done. Made from solid stainless steel allows them to be used in a variety of environments including salt water, freshwater, indoor and out. The possibilities are endless! Hex nuts are six sided making them easy to tighten with a wrench or socket. They are used in conjunction with a bolt, threaded rod or other threaded fastener. Hex nuts are probably the most common nut used. Stainless Steel Hex Nuts not what you're looking for? Not to worry, Bolt Dropper offers an expansive selection of screws, nuts, washers, zip ties and more!