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1715Pcs M2 M3 M4 M5 Screw Kit - 3D Printer Mini Screw | Allen Head/Flat Head/Countersunk Bolt/Screws, Metric Bolts Assortment, Black Nuts and Bolts for Mechanical Hardware

  • Based on 64 reviews
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Availability: In Stock.
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Arrives Tuesday, Sep 8
Order within 8 hours and 54 minutes
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Size: M2/3/4/5-1715Pcs


Features

  • Package Contents: This set includes a total of 1715 pieces, with a diverse range of sizes to cater to various daily needs: Screws: M28mm, M212mm, M216mm, M220mm; M38mm, M312mm, M316mm, M320mm; M48mm, M412mm, M416mm, M420mm; M510mm, M512mm, M516mm, M520mm.Matching nuts and washers for each of the above sizes.
  • Premium Material & Craftsmanship: This M2-M5 screw set is crafted from high-quality carbon steel, boasting meticulous manufacturing. The screws exhibit exceptional strength and hardness, resisting breakage and deformation even under stress. Additionally, they feature excellent corrosion resistance, ensuring they stay rust-free over time. Durable and stable, this set is built to maintain reliable performance through long-term use.
  • Precision Flush-Mount Assembly System: Integrates countersunk screws with deep-thread engineering for deformation-resistant fixation in confined spaces, paired with full-thread nuts & anti-abrasion washers to maintain force equilibrium during micro-space installations (M2 M3 M4 M5 spec). Ensures flush/below-surface integrity while enabling calibrated torque control.
  • Versatile Applications: This screw set offers extensive utility across diverse scenarios, including: Fixing components of household appliances, furniture, automobiles, and motorcycles; Assembling communication equipment, electromechanical devices, and marine gear; Securing parts in transportation equipment, construction machinery, and more.
  • Black Nuts and Bolts for Organized Efficiency: Each silver nut and bolt is meticulously sorted by size/type, enabling quick identification and reducing downtimeessential for workshops, makerspaces, or professional 3D printing setups.

Size: M2/3/4/5-1715Pcs


Color: Black


Material: Carbon Steel


Brand: AvrestYPT


Item dimensions L x W x H: 7.69 x 5.18 x 1.44 inches


Size Name: M2/3/4/5-1715Pcs


Item Dimensions: 7.69 x 5.18 x 1.44 inches


Item Diameter: 2 millimeters


Number of Pieces: 1715


Screw Head Style: Flat


Thread Size: 2mm x ?


Color: Black


Item Shape: Round


Material Type: Carbon Steel


Brand: AvrestYPT


Fastener Type: Bolt


Unit Count: 1715 Count


Number Of Items: 1715


Set Name: M2 M3 M4 M5


Manufacturer: AvrestYPT


UPC: 643241521721


Part Number: FY-400-004


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Sep 8

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews


  • Served the purpose
Size: M2/3/4/5-1715Pcs
Probably all the screws i need for a lifetime.
Reviewed in the United States on July 10, 2026 by Bruce P

  • Great for 3D printing
Size: M2/3/4/5-1715Pcs
Quality is great so far.
Reviewed in the United States on June 22, 2026 by JAWFAM

  • Great buy
Size: M2/3/4/5-1715Pcs
If these screw heads types are what you need or like these are great for having m2 to m5 screws for projects or spares. The packaging was in a padded envelope but the plastic case is really good not the best but not a cheap one that mixes everything together in shipping. I would definitely buy again if needed. ... show more
Reviewed in the United States on March 14, 2026 by Kevin

  • Useful hardware, unreliable storage case
Size: M2/3/4/5-1715Pcs
The hardware itself looks fine and the assortment is useful for small projects, 3D printer work, electronics, and general DIY repairs. Having M2, M3, M4, and M5 screws, nuts, and washers in one kit is convenient, especially when a project needs a small metric fastener that is not easy to find locally. The black finish looks clean, and the variety of lengths makes the set handy to keep near a workbench. The weak point is the storage box. The dividers do not keep the tiny parts separated well enough, so the hardware can shift around and end up jumbled between bins. That means time spent sorting screws, nuts, and washers back into the right sections before the kit is actually useful. I also would not trust the case for transport in a car or tool box, because the parts are likely to mix again. The assortment is still practical if you plan to keep it flat in a drawer or move the hardware into a better organizer. For portable tool kits or field work, the included case is the part that holds it back. ... show more
Reviewed in the United States on May 22, 2026 by Amazon Customer

  • Great Value for a bunch of hardware!
Size: M2/3/4/5-1715Pcs
This is a lot of screws, washers, and nuts. All screws require an Allen Wrench, not provided. A pair of tweeters is included and they are helpful. The only CON: The washers are not confined to the bin they were placed in. The lid does not keep them from moving around. It is annoying.
Reviewed in the United States on March 6, 2026 by Mark Thompson

  • Perfect
Size: M2/3/4/5-1273Pcs
Impressive kit. All the sizes you will ever need for RC vehicles.
Reviewed in the United States on April 30, 2026 by joshua a.

  • The size i need i didn’t have
Size: M2/3/4/5-1715Pcs
Great if it has the size you need but it didn’t for me but good overall
Reviewed in the United States on July 26, 2026 by Brayden Radwell

  • Terrible case but ok bolts.
Size: M2/3/4/5-1715Pcs
The screw set is great but the case it comes in is made from a very soft polymer. When you lift it up it bends like a slice of pizza. This causes all the partitions between the different bolts, washers and nuts to slip out of place. When the item arrived it was so full the case was bulging and half of the partitions were out of place. What a mess! ... show more
Reviewed in the United States on June 4, 2026 by Hannes F.

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