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28Pcs 3 Size 1/4''-20, 5/16''-18, 3/8''-16 Assorted Wing Nut Kit, Zinc Plating-Black Wing Nuts Butterfly Fasteners, Hand-Tighten Hardware Nuts Kit for Easy Assembly and Secure Fit Furniture

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$6.99

$ 2 .99 $2.99

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About this item

  • [Comprehensive Assortment Kit] This set includes 28 pieces of 1/4''-20, 5/16''-18, and 3/8''-16 zinc-plated black wing nuts. Packed in a durable and transparent storage box, the assortment is organized for easy access, whether it’s furniture repairs, machine maintenance, or creative DIY tasks.
  • [Premium Zinc-Plated Black Finish] Constructed with high-quality carbon steel and a zinc-plated black coating, these wing nuts offer exceptional rust resistance and a sleek, professional look. The finish ensures reliable performance in both indoor and outdoor environments, making it ideal for furniture assembly, equipment repair, and construction projects.
  • [Convenient Hand-Tighten Design] Featuring an ergonomic wing head design, these wing nuts allow for quick and tool-free installation and removal. The smooth threading ensures a secure fit, providing a hassle-free solution for DIY enthusiasts and hardware professionals alike.
  • [Ergonomic and Practical Structure] With a precise thread pitch and thickened design, these zinc-plated black wing nuts offer compatibility with a wide variety of bolts and hardware. Their versatile use across mechanical systems, construction industries, and home improvement projects makes them an indispensable addition to any toolkit.
  • [Versatile Applications] Ideal for use in machinery assembly, communication equipment, furniture decoration, and electronic devices, these carbon steel wing nuts provide a secure hold under demanding conditions. The thickened, rust-resistant design ensures reliability for long-term use in outdoor settings, industrial projects, and more.


Upgrade your assembly projects with the Usdrwam Wing Nut Kit, a versatile and durable solution for all your fastening needs. from furniture assembly to DIY projects and equipment repair. Crafted from high-quality carbon steel and finished with a zinc-plated black coating, these butterfly wing nuts ensure long-lasting resistance to rust and wear. Each wing nut features a hand-tighten wing head design, allowing for quick and effortless installation or removal without tools, saving you time and hassle. Whether you're tackling machine assembly, securing home improvement projects, or enhancing outdoor equipment, the Usdrwam zinc-plated wingnuts provide the secure and reliable hold you need. This wing nut assortment kit is carefully organized for convenience, ensuring you have the right size at your fingertips. With its galvanized carbon steel construction, the kit offers superior strength and durability, making it ideal for both indoor and outdoor applications. From crafting DIY furniture to maintaining industrial equipment, the Usdrwam wing nut fasteners are a must-have in your hardware collection. Key benefits of the Usdrwam Wing Nut Kit: Rust-resistant zinc plating for extended lifespan and durability. Easy-to-use hand-tighten design for quick and tool-free adjustments. Suitable for furniture assembly, machine repair, DIY projects, and more. Simplify your projects with the Usdrwam Assorted Wing Nut Kit and experience unmatched reliability and performance. Add this essential hardware kit to your toolkit today and enjoy the convenience of premium-quality butterfly wing nuts designed for every need.


N. Foss
Reviewed in the United States on February 9, 2025
When I get hardware from Amazon for the Vine project, it is not enough just to look at it and say, "yup, it's hardware". I test it. In this case, I make sure that the inner threads were smooth and turned easily. Indeed on all three sized randomly chosen they did so. Then I also test the strength of the item to how easy it is to destroy the item. There's nothing worse than getting a nut or a screw that easily breaks or shreds. In this case the first thing I did was just take the wing nut and put it between two locking plier and tried to bend it. All three held up well. Then I put them in an steel anvil and gently, then firmly and then destructively started to hit them with a hammer until I saw how much force it would take to either deform them or pop them from the anvil. In all three cases, they "popped" from the anvil with only minimal deformation, which is a pretty good feet considering their wingnuts! Overall, a very good product.************** VINE Notice ************************Even though I have been given this product as part of a VINE review by Amazon, my reviews are honest and not influenced by receiving the product. Quite frankly, I could buy this if I wanted it, and I am doing these reviews for fun. I am a 65 year old guy and have appreciated the very clear and detailed reviews on Amazon. I started leaving my own and was selected to give these for products that I wanted to look into. But I will call a dog a dog.*************** Explanation of Rating System *************************My rating system.1 star - terrible. I wouldn't consider buying it.2 stars - marginal at best. Doesn't meet the minimum requirements or quality to be useful. Buy it at your own risk.3 stars - average. Meets the quality and requirements for a product of this type but is nothing out of the ordinary. If the price is good, I'd probably buy it.4 stars - better than average. Exceeds the typical quality of a product of this type and has a few extra features not usually found on other products of this type. I'd buy it.5 stars - exceptional - far exceeds the quality of products of this type. Hard to beat the quality and features included. Best value for the money. I wouldn't hesitate to buy it.
Stephen.R
Reviewed in the United States on February 17, 2025
Not much to say about these wing nuts other than they are just what I need to mount my scroll saw onto a flip top cart in my small garage workshop. I have been using 5/16 x 18 a lot lately for some home made jigs and hold downs as they are more robust than the standard 1/4 x20 bolts. I have a scroll saw that I needed to mount to the flip top but it is engineered so strange that you can't get a wrench in the space given to tighten the bolts to mount it. So, I used the bolts on the other side and used these wing nuts to hold it in place. There is no chance of it coming loose because the casting of the tool will not allow the wing nut to turn. To make a long story short, it worked for what I needed it to do.These are very nicely finished wing nuts in gloss black. The threads are very clean and worked great with my 5/16 x 18 bolts. I only needed two for now, but I am sure I will have a woodworking jig that I will need these for later.Very handy to have in my 5/16 bolt collection and I can recommend them.....
Scott
Reviewed in the United States on February 17, 2025
This is pretty decent quality hardware and it is super handy to have an assortment like this around the shop when you need it. If you had to buy these in those little plastic bags at the big box store you would pay 5x this price easily and the quality would probably not be as good. Very happy with this set. The case arrived in one piece without issue. I like the black finish on these so they don't stand out as much.
EmTo
Reviewed in the United States on February 11, 2025
These wing nuts kit seems to be well made and it does fit as it should so far without any issues. Not sure yet ow durable they are and if there will be any rust showing up any time soon, but for now all is well so I would recommend them.
Jimmy
Reviewed in the United States on January 31, 2025
This is a good set of (15) 5/16-18 coated steel wing nuts. The threads are nicely machined and the winged sections are well proportioned to the threaded body.Each wing nut screws on and off with little effort. You can give them a flick once engaged and they will practically run themselves down.The coating seems fairly thick to protect the nut but poses no issues with loosening or tightening.Overall, I'm happy with these and they are a good value for 15 pieces.
TotesAdorbs
Reviewed in the United States on January 25, 2025
I got this to screw under the bottom of my foldable metal slat beds as the wing nuts that normally go with the bed got lost during moving. I wasn't sure of the size I needed so I got a variety pack. The 1/4 inch was the size I needed but unfortunately, only 6 of those were able to fit, the rest did not screw all the way which makes me think this is a quality issue with the sizing since the other 6 worked fine, the rest of the 14 leftovers did not fit. Will have to try my luck with a different product. 3 stars because the ones that did fit look super nice and blend in very smoothly with the black metal frame; in fact they look so much nicer than my original silver wing nuts that came with the frame. The actual screws are very nice and durable, and there was no peeling or any rusting. I just wish the sizing was more consistent.
J. Edelblute
Reviewed in the United States on January 18, 2025
I got my last stash of wing nuts from a discount hardware store and I had to recycle all of them because they weren't tough enough & broke every time I used one. I got these specifically to use on a collapsible walker so that it can be semi-disassembled to fit in an aircraft overhead bin. These are a much better and haven't broken yet. The black finish is an additional bonus since it matches the rest of the walker.The only thing that concerns me is that the nut section that has the threads isn't very long so there isn't much thread-to-thread contact. It hasn't impacted performance in my situation but it may not work well for others.This review is for Usdrwam 28Pcs 3 Size 1/4''-20, 5/16''-18, 3/8''-16 Assorted Wing Nut Kit, Zinc Plating-Black Wing Nuts Butterfly Fasteners, Hand-Tighten Hardware Nuts Kit for Easy Assembly and Secure Fit Furniture