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Your cart is empty. What are the advantages of our m3 bolts and nuts and washers?
1. The M3 screws and nuts are made of high-quality 10.9 grade carbon steel, which has good corrosion resistance, high-temperature resistance, and wear resistance, the material is strong and durable.
2. The me metric bolt assortment is designed with a wide bearing surface, which can provide more space with limited hardware, making it less likely to loosen and achieve better assembly results.
3. The m3 black hex socket cap head screw bolt set has clear threads, uniform force, and strong force, which can be easily assembled and disassembled with the equipped hexagonal wrench.
4. Equipped with nuts and washers, it can achieve more precise installation and extend the service life of parts.
5. Widely used in the field of machinery, communication equipment, electromechanical equipment, marine equipment, household appliances, engineering machinery, automobiles, motorcycles and other parts.
Features:
Material: 10.9 Grade Carbon Steel
Color: Black
Quantity: 436 Pcs
Package Includes:
30 Pcs - M3x6mm
30 Pcs - M3x8mm
25 Pcs - M3x12mm
20 Pcs - M3x16mm
15 Pcs - M3x20mm
25 Pcs - M3x30mm
145 Pcs - M3 Washers
145 Pcs - M3 Nuts
1 - Spanner
After-sales guarantee:
If you have any questions, please contact us in time and we will answer your questions as soon as possible.
Warm Tips:
Color may vary slightly from the online image due to your monitor's color settings. Please refer to the actual product. Thank you for your understanding.
Ravanja
Reviewed in the United States on January 1, 2025
Hard to beat the price, but along with that comes the poor quality fit. The M3 threads are tiny and these have quite a bit of play between the nut and bolt. So good for an emergency but I wouldn't trust it for high vibration applications. At least not without using thread locker.The bolt diameter is about 2.94-2.95mm for the handfull of samples I tested.There are quite a few sizes available so its a great emergency pack and at the price I can't complain.
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