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500Pcs Stainless Steel Nut and Bolt Assortment Kit, M2 M2.5 M3 M4 M5 Small Metric Machine Screws, Multipurpose Hardware Set for DIY Projects, Repairs, Electronics

Free shipping on orders over $29.99

$9.99

$ 4 .99 $4.99

In Stock

About this item

  • Combination Screws:This small metric machine screws included M2, M2.5, M3, M4, M5 screws, M2 x 6mm,15Sets; M2.5 x 8mm,15Sets; M2.5 x 12mm,15Sets; M3 x 8mm, 20Sets; M3 x 12mm, 20Sets; M4 x 8mm,13Sets; M4 x 16mm,12Sets; M5 x 8mm, 8Sets; M5 x 16mm,7Sets; catering to both small-scale and large-scale needs.
  • Integrated Design:This combination Screws pically combine a screw with a washer or other components lock washer and flat washer into a single unit,pan head screws which design simplifies installation and ensures consistent performance,Faster and easier to install than normal screws
  • Prevents Loosening:Cross Recessed Pan Head Screws are made of 304 stainless steel materials,Single Coil Spring Lock Washer and Plain Washers Assemblies,The integrated washer or locking feature provides better load distribution, vibration resistance, and prevents loosening over time.
  • Wide Range of Applications:This nuts and bolts assortment kit is designed for diverse uses, including electronics and small devices,engine components,electrical systems,automotive, construction industries and machinery. The screws are also suitable for DIY projects,home repairs,and precision engineering tasks,smartphones, laptops, tablets
  • Installation Efficiency &Stronger tightening force: Each screw in the set comes with a corresponding washer and nut, ensuring a perfect fit and secure fastening.greater preload during tightening,increasing the reliability and stability of the connection.



Product Description

M2 M2.5 M3 M4 M5
small screws
machine screws
screws
nuts and bolts

Dr. Ejmo
Reviewed in the United States on March 6, 2025
On the personal theory that states if you need it once, you'll need something similar soon enough, I look for just this kind of assortment to stock the shop and this one fills the bill perfectly. The box is very sturdy with nice snap closures and the screw compartments are clearly labeled on the lid.The screws themselves are tough stainless with clean, well-cut threads. All of the major diameters are within ISO spec. The nuts spin easily onto the screws with little slop. Screw heads are substantial and hold a Phillips driver well. Most of the screws come with flat and split lock washers pre-installed, a timesaver.Makers, hobbyists, prototype builders, homeowners, and others will find this one a good choice.
RealReviewsBYTruGeek
Reviewed in the United States on March 5, 2025
Let's get the math out of the way, there are only 125 screws and 40 nuts in this kit, the rest are just washers as fillers to bump up the numbers, so there are really only 165 useful pieces, but since the M2 and M2.5 screws are almost impossible to find in local stores, a kit like this with 5 sizes (some are same size but different length) should satisfy most beginner hobbyist needs for a long time. I'm not really concerned with strength of screws in this size as they are unlikely to be used in stress locations, but it is solid stainless steel nevertheless. The only reason I deducted a star is because at $10 for 500 pieces, this is more than double of what other kits are selling on Amazon, where manystainless steel assortment kits with 1000+ pieces are selling for under $9, many with less washers and more actual screws and more sizes, so the value proposition is a bit lacking in this otherwise good starter kit.
Utkarsh R.
Reviewed in the United States on March 15, 2025
This was well packaged and organized, I really needed this for my projects. This is also such a good value for money compared to something in home depot or Lowe's. Highly recommend this product.
gpg
Reviewed in the United States on March 15, 2025
The washer and lock-washer are both locked onto the screw. Cannot be removed to use where you want it, like under the nut. Pretty useless! So the picture depicting the washers and lock-washers separate, aren't accurate.
Natucha
Reviewed in the United States on March 13, 2025
Perfect stainless steel kit of bolts (and nuts) to have. For our van project this came great.Mostly because the things we bought to install, like towel hanger, or paper hanger, shelves, etc. Those comes with wood screws and on top of that are not rust resistant. We use this kit to replace those screws and to fix it to metal parts of our van project
King Parker
Reviewed in the United States on March 12, 2025
This is a stainless steel screw hardware kit as shown in the picture with included plastic storage box.It's a convenient kit if you have projects that need screws, as lots of makers do at this time in history.There are no issues with the box or packaging as shipped. What is shown in the picture is what you get. Whether or not it's a good deal is up to you and your budget. There does not appear to be any issue with the quality of the product, though if there is, I will make sure to update this review.
Marty
Reviewed in the United States on March 12, 2025
Everybody should have a set like this on hand and this is a small investment. No more going to the hardware stores when you have a small one in your garage. This set is complete and great to have on hand. With it being stainless you can use it on exterior projects as well. This is a great set and highly recommended!
Stephen Adams
Reviewed in the United States on March 12, 2025
i got this nut and bolt assortment just to have around when i needed them. i really like having these kind of hardware around just so that i don't have to make a special trip to lowes or home depot. i feel that the price was certainly below what i would expect to pay for the same stuff at a hardware store
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