2000Pcs Metric Screw Nut Bolt Washer Set M2 M3 M4 M5, 12.9 Alloy Steel Black Hex Socket Head Machine Screw Assortment
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Standardized Metric Size:M2 M3 M4 M5 bolts and nuts kit, each type of nut has four different lengths, a total of 16 common sizes, in line with the standardized metric system, and the average error is less than 0.01mm.
Larger Quantity :2000 pcs M2 M3 M4 M5 screws with nuts and washers combination, enough for daily needs for each size are provided in the kit to make the screws easier to use.
Thickened Storage Box:Our metric machine screw assortment comes in a reinforced box with thickened retaining dividers to keep all components organized clearly labeled on inner and outer covers for easy storage and access,and comes with bubble film to ensure that transportation will not be damaged or scattered.
Wide Applications：This metric bolts and nuts assortment can be widely used in 3D printers, classified instruments, meters, electronic products, household appliances and more, suitable for professionals, amateurs and repairers, it can meet your life repair needs.
Customer Reviews
37 ratings
fast delivery (3)
solid product (3)
no refund (2)
excellent quality (1)
early delivery (1)
Customer photos (3)
Buyer from United States
March 15, 2026
Variant: Ships From:China Mainland
still oily
J***A
October 21, 2026
Variant: Ships From:China Mainland
I never received this product, for which I paid approximately $600. The package arrived open, damaged, and resealed with clear tape. I provided photographs as evidence, but AliExpress rejected my refund. The most unfair part is that two other missing products from the same package were refunded. I was left without the product and without my money. A very bad experience. I recommend being cautious when purchasing.
O***i
August 5, 2026
Variant: Ships From:China Mainland
Too Small screws
Buyer from Romania
May 6, 2026
Variant: Ships From:China Mainland
Ok
S***d
April 25, 2026
Variant: Ships From:China Mainland
Arrived quickly, I didn’t try it out yet but no doubt it will work as advertised.
Buyer from Netherlands
April 24, 2026
many screws exactly as described, and within promised delivery.
2000Pcs Metric Screw Nut Bolt Washer Set M2 M3 M4 M5, 12.9 Alloy Steel Black Hex Socket Head Machine Screw Assortment
Quantity:
1
Availability:
