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(6 Sets) 3/8-16 x 2 Hex Head Bolts and Nuts with Flat & Lock Washers, 304 Stainless Steel 18-8, Fully Threaded, Black Oxide Bolt Kit, 3/8 Bolt

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$9.99

$ 4 .99 $4.99

In Stock

About this item

  • PRODUCT NAME - 6 sets 3/8-16 bolt, with matched hex nuts, stainless steel bolts and nuts, flat & lock washers, various sizes and precise threads for different usage. Package includes: 6 pcs 3/8-16x2" bolts, 6 pcs 3/8-16 Hex nuts, 6 pcs 3/8" flat washers, 6 pcs 3/8" lock washers.
  • MATERIAL - 304 stainless steel material. Mywish 304 stainless steel products have been rigorously tested, higher heat resistance, better corrosion and anti-rust performance in different extreme environment. Strong solid structure and (long-lasting). Please note that the magnetic properties of 304 steel always show weak magnetic properties due to the structure transformation reasons.
  • WIDE RANGE OF APPLICATIONS - 24 pieces set. Stainless hexagonal head screw are suitable for furniture assembly (beds, tables, cabinets, chairs, etc.), woodworking projects (joining wood, boards, workbench, kitchen worktops), office appliances, communication equipment, ship assembly, and various machinery industry needs.
  • PACKAGING - 24 Pieces 3/8 stainless steel bolts kit, comes with sturdy and reusable transparent storage container. Label with the size and quantity of hex bolts. Easy to distinguish the size of bolts. Provide variable solutions to meet diverse situation. All within a comprehensive kit.
  • AFTER SALE SERVICE - MYWISH team aims to provide our customers with a professional service. Dedicated to promptly solving any concerns or queries. Please contact us if you have any issues with the products.



Old Retiree
2025-08-16 16:56:31
As advertised. I really wanted a set with flat hex heads. Comes in a nice plastic box. No dimensions listed, just on the outside cardboard box.
Shane Jewell
2025-05-09 13:51:44
good quality
Fitzgerald
2025-04-16 11:48:10
I got the set of stainless steel bolts because I was building some supports for solar panel racking on my roof. I knew I wanted to use stainless steel because of the corrosion and rust resistance and I wanted black to match my solar panel trim and solar panel rails. These bolts were perfect fit for my requirements. The bolts and nuts and washers all fit well with no defects that I could observe. Even though they were long for my application I cut off the excess length with my bandsaw. The set has incredible value because if I had to get all this hardware for my local hardware store, it would cost a small fortune. I’m buying a second one of these sets just to have around the house for any projects that I might do in the future.
cupernikis
2025-04-04 16:30:26
The bolts, washers, and nuts were all fine. Great value, but the tolerances are not as good.
Wilderness Family
2025-03-31 18:37:26
I got this set because I was mounting a new whale-tail fin on the sterndrive of my powerboat. I ordered the bolts long because I wasn’t sure the length I needed to go through both the plastic fin and the stern drive itself. I installed the 4 bolts I needed, then cut them to length with my Dremel.I appreciate that these are black – matched the whale fin color, and that they are stainless steel: I don’t want any rust. I also like that they come with a flat washer (top) and lock-washer (bottom) to make my job complete without having to find other parts.The cost for each set (bolt, nut, washers) is a buck.
Kimera
2025-03-04 20:09:57
Well made, color is just as the picture.There is not really much to review about it, there no defects and the nuts and bolts work as they should.
REF
2025-01-08 10:57:11
Item description: 10x 0.25-20x4 inches SAE hex head black-oxide SST bolts, washers, nuts setBrand: MYWISHItem: B0D9VMFMQFDate received: 2024-11-04Headline - These long bolts are helpful for specific repairs, and come with the needed washers/nutsProduct Claims10x sets, SST hex head SAE screw, nut, washer sized at 1/4-20 x 4 inchesI received exactly what was claimed in the product description. The item arrived in a small flat hinged plastic box, with the washers and nuts each individually zipper-bagged. They are black due to a conversion coating, but are still stainless steel.Quantity each: bolt, flat washer, lock washer, nut10x 1/4"-20 x 4"Total items: 40There is no certification provided for the hardware or material, however each of the screw hex heads and the nuts are marked "304" on the face, indicating 304 stainless steel, along with a maker's mark that looks like a M with three peaks.
David Johnson
2024-11-13 12:06:26
I needed some stainless steel hardware for some modifications I am making to my backyard offset smoker. I was just going to get regular stainless steel bolts and nuts from the local hardware store until I stumbled across these. I was sold just on the fact that they are stainless steel with a black oxide coating. That is going to look so much better than plain steel. Once I received them, I also realized the reason for the price. The machining of these bolts and nuts is pristine, and that gives them a much better cosmetic appeal. If you are building something high end, where appearance is an important factor, these are the nuts and bolts for you. Since I am using them on a smoker, that is going to be a good test of the oxide coating. I will come back and update my review if I notice any problems down the line.
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