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440Pcs M3 Screws Kit for 3D Printer DIY,220Pcs M3 Screw (6-25mm),220Pcs M3 Nut,Hex Socket Head Cap Small Metric Bolts Nuts Assortment,12.9 Grade Alloy Steel,Black Oxide, M3x6/8/10/12/16/20/25mm

Free shipping on orders over $29.99

$9.97

$ 4 .99 $4.99

In Stock

1.Size:M3x25/30/35/40/45mm


2.:Socket Head


About this item

  • Package Included: Total 220Pcs M3 screws (40Pcs M3x6mm, 40Pcs M3x8mm, 40Pcs M3x10mm, 30Pcs M3x12mm, 30Pcs M3x16mm, 20Pcs M3x20mm, 20Pcs m3x25mm), 220Pcs M3 Hex Nuts, 1Pcs Hex Wrench
  • Durable and Reliable: The m3 screw is made of 12.9 grade alloy steel and black oxide surface, high strength, corrosion resistance and oxidation resistance, good finish
  • Easy to Use: The hex socket head cap design of the m3 bolts allows for easy installation with a hex key, ensuring a snug fit and preventing slippage during tightening
  • Very Handy M3 Screw Kit: The m3 screw assortment with m3 nut has assorted sizes, lengths from 6mm to 25mm, packed in a plastic case and well organized in different compartments, convenient to use
  • Suitable for 3D Printed Projects: The small m3 screw works well for 3D printing, modeling, DIY projects, RC car, etc.



Product Description

m3 screws black
m3 screws
m3 screws kit
m3 bolts
m3 screws assortment kit

William Hopman
Reviewed in the United States on February 3, 2025
Very good screws, solid purchase.
Kevin H O'Hern
Reviewed in the United States on February 24, 2025
Get more than you need
Aeryck S. De Sade
Reviewed in the United States on February 2, 2025
A great set of hardware in some if the most common sizes used for 3D printed projects. They all seem very well machined and smooth.
Harsh
Reviewed in the United States on January 8, 2025
Screw worked fine, case clicks in and closes well
J Newcomb
Reviewed in the United States on January 17, 2025
My engineering skills are weak and 3D printed a part with nut pocket way too deep. Needed longer screws and these worked out great. Quality seems good and for the money, can't be beat. Next time these will cover my mistakes.
D.W.
Reviewed in the United States on January 10, 2025
I originally bought this kit so my husband could fix the plate on his 3D printer, and it worked perfectly. Since then, he’s also used it to install a sight on his gun. It’s incredibly handy to have around for those odd projects that require non-standard screws. The assortment of screw sizes is great, and the kit includes nuts.However, it does not include washers as shown in the photo, which is why I’m giving it 4 stars instead of 5. Otherwise, it’s a very useful and versatile kit!
Waldos_
Reviewed in the United States on December 7, 2024
Got this screw set for some of my 3D print projects. They assortment is really nice to have. The quality of screws seem good and have functioned as expected. I would recommend getting these if you need smaller screws that look good and are a good deal.
JEG2
Reviewed in the United States on December 28, 2024
The package offered very good quality bolts, a nice value for the money. The little plastic box the bolts came in is quite decent, keeping the bolts organized and tidy as by not opening easily. A variety of bolt sizes were well appreciated.
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