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20 PCS 3/8-16 Wingnuts, Carbon Steel Wing Nuts Black Zinc Plated Fasteners Parts Butterfly Nut (Black, 3/8-16)

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$6.99

$ 2 .99 $2.99

In Stock

1.Color:Black


2.:1/4-20


About this item

  • SIZE: 3/8"-16. Inside diameter: 3/8". Thread per inch: 16
  • MATERIAL: Made of carbon steel, surface is zinc-plated for good rust resistance
  • ADVANTAGE: It is used in places where frequent adjustment or disassembly of fastener connections is required. No tools are required to install the product, just turn your hand to complete
  • APPLICATION: Machinery and equipment, electronic equipment, communications equipment, hardware lighting, building bridges, furniture decoration, etc
  • PACKAGE CONTENT : 30 x Wing Nuts.Good performance and sufficient quantity.



Dimension:3/8 x 16
Quantity: 20PCS
Material: Quality Carbon Steel
Great Performance: Threads are cleanly & deeply cut,also are nicely finished.You can use it by one hand without any tool,will not strip during installation.
Application: Wing nuts are suitable for places with high adjustment frequency,such as industrial manufacturing, fast positioning clamps, musical instruments, machinery and equipment, communications equipment, hardware lighting, furniture decoration,etc.


mike creech
September 5, 2025
Works perfectly
AllanS
September 4, 2025
The parts came in a nice reusable box. Finish and fit was excellent. No burrs!
Jon from Central CA
August 27, 2025
Simple fasteners, not much to say. The casting is clean, threads well cut, and black coating is both nice looking and even. They appear cast, not machined on the outer surface, but are smooth enough and attractive. Threaded nicely onto bot new and vintage 3/8 bolts I had laying around.
DWC
June 16, 2025
I got these wings nuts to secure my drill press vise to the press table. I like being able to tighten and loosen the bolts from the underside of the table without having to use a wrench. These wing nuts are perfect for this.What I Likeo Well machined. Smooth threads. Spin on and off with ease.o Attractive bright silver colored finish.o Wide tabs provide good grip for torquing down.o High quality storage box. Transparent so contents are easily identifiable. Not a throw-away.Summary CommentsThis is a high quality set of wing nuts that come in a convenient storage box. They can be easily identified by simply looking through the transparent cover. They work well for applications where a nut and wrench is inconvenient overkill.
David M.
June 4, 2025
These wingnuts are the same quality you'd find at your local hardware store. As you can see from my photos I put four of them to use right away, even before taking the photos. Yup, I had a need. The threads are clean so they spun on easily. It seemed odd that the case had 10 compartments with two nuts in each rather than all 20 nuts in one non-compartmented case, but it's actually better this way. You can see at a glance you got all twenty nuts you paid for, and the case can be used later to store small items and keep them separated. It's perfect for things like brad nails, thumbtacks, pins, small screws, washers and other small items.
DAVID K RIFFE
May 22, 2025
These are outstanding. Purchased to finish off some cornhole boards. I purchased black bolts from Amazon and thought I would finish it off with black wingnuts. Not available at my local Hone Depot.These seem initially to hold their color. Time will tell.So convenient to be able to click and buy.
Eric The Tire Guy
March 16, 2025
Well made with no burrs or slag. Threads on smoothly. Comes in a little ziplock bag
Bill Turner
December 10, 2024
Good solid construction. No defects or scratches that I can see. For some reason they're shipped in an anti static plastic bag.