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1590Pcs M3 Screw Kit - Assorted Black M3 Button & Socket Head Screws, Internal Hex Screws & Bolts & Nuts

Free shipping on orders over $29.99

$21.99

$ 9 .99 $9.99

In Stock

1.Color:Hex Socket Head


About this item

  • 【Head Style】M3 button head & hex socket head cap screws ; Drive Type: hex socket; Size: M3 screws/bolts assortment.
  • 【Package Included】280pcs M3 x 5/6/8/10/12/16/20/25/30mm button head screws, 250pcs M3 x 6/8/10/12/16/20/25/30/35mm hex socket head cap screws, 530pcs M3 nuts and 530pcs flat washers, total 1590pcs, various sizes to meet all your daily needs.
  • 【Black Zinc Plated】These M3 screws and nuts are made of high quality 12.9 grade alloy steel, high strength, superior rust resistance and excellent oxidation resistance, with the feature of holding strong and lasting. The black galvanized finish M3 bolts are clean and not oily, have better rust-proof performance than other oiled screws.
  • 【Convenient Storage Box】M3 screw kit comes with a thickened plastic case, all screws nuts and washers are sorted and packed in different compartments, neatly and well organized, detailed labels are pasted on both inner and outer lid, easy to access and storage.
  • 【Wide Application】This M3 screw assortment kit is very suitable for home, electronic equipment, automotive, 3D printing and various small DIY projects. Guarantee: We offer a 24-month warranty, please contact us freely if you have any problems and questions.



Product Description

m3 screws
m3 screws
m3 screws
m3 screws
m3 screws

RonWilliamsNYC
Reviewed in the United States on February 7, 2025
Excellent quality. No black soot or greasy mess. Also, they are true oxide. Not just spray painted like most of the screws I have bought on Amazon. It’s a good size collection. They are easy to use and it’s a great value. It’s comes with all the sizes you will need for 3d printer projects
fallen441
Reviewed in the United States on February 27, 2025
I purchased this for my traxxas slash. It had alot of old stripped out screws when i purchased it.
Glendon Richardson
Reviewed in the United States on February 22, 2025
Prompt delivery, product exactly as described. Will use this vender again.
badbart
Reviewed in the United States on August 19, 2024
i don't believe these were forged in the fires of Mount Doom by Satan's minions, even though they are made by "Satantech". If that turns out not to be true, use them judiciously....Nice assortment anyway.
Mitch G.
Reviewed in the United States on July 17, 2024
I bought this assorted kit to replace steel screws on my Chinese made E-bike. I love the bike but the various screws throughout the bike are apparently painted steel which are starting to rust after a few years. This kit has the nut and bolt sizes I need to replace pretty much all the hardware and since it’s stainless I won’t have the rust issue to worry about.
A Prevo
Reviewed in the United States on April 3, 2024
I selected the Satantech metric screw assortment because it contained the right size and length of cap screws that I needed to modify my 3D printer.The screws are well machined, oxide coated and have a light coating of oil on them which will keep the rust at bay for a while in my high humidity climate.
Jake
Reviewed in the United States on May 16, 2023
They're kind of cheaply made, and although it's not their fault, They are incredibly small. The reason why I point this out is that all of the bolts and washers are so thin and tiny that there's no wonder they can't be better made.
Jim K
Reviewed in the United States on December 5, 2023
I wish the provided Allen wrench fit Hex Socket head screws or a 2nd Allen wrench had been provided. Luckily I had the correct size bitOther than that nicely labeled, case seems like it'll last
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