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M3 Flat Head Machine Screws and Hex Nuts Kit, 380 Pcs Black Countersunk Head Phillips Screws Bolts Nuts Assortment Kit - M3 x 4mm/ 6mm/ 8mm/ 10mm/ 12mm/ 16mm/ 20mm

Free shipping on orders over $29.99

$8.99

$ 4 .99 $4.99

In Stock

1.:380


About this item

  • Exquisite Material: These machine screws bolt and nuts are made of high-quality carbon steel with high strength and hardness, corrosion and rust resistance, smooth surface without burrs, not easy to break or deform, durable for use.
  • Countersunk Head Phillipe Design: The thread of black metric phillipe flat head screws bolts is clear and accurate, not easy to deform and shift during use, and not easy to loosen. Hex nuts provide a more precise fit, reduce stress and protect parts and screws.
  • Easy to Store: All countersunk flat head machine screws are stored in a transparent and sturdy storage box with compartments. Screw and nut set is stored separately, well organized, easy to carry and find. There is no confusion during transportation and it is convenient to use.
  • Multi-scenario Application: Suitable for home, office equipment industry, electronics industry, communication industry, machinery, maintenance, aircraft, ships, bicycles, motorcycles, automobiles, chemicals, and other fields.
  • Package Includes: 380pcs in total, size includes: 40 pcs m3*4mm, 40 pcs m3*6mm, 30 pcs m3*8mm, 30 pcs m3*10mm, 30 pcs m3*12mm, 30 pcs m3*16mm, 30 pcs m3* 20mm, 150 pcs nuts, the quantity is sufficient and the size is rich to meet the needs of daily use.


What are the advantages of our countersunk head machine screw kit?
🔩 The flat head machine screws bolts are made of high-quality carbon steel, which has strong corrosion resistance, high hardness and durability.
🔩 The countersink screws bolts are designed with a flat cross head, the threads are clear and clean, and will not slip during use.
🔩 All m3 countersunk head screws and nuts are placed in a storage box to keep everything organized and easy to store and carry.
🔩 Suitable for home, office equipment industry, electronics industry, communication industry, machinery, maintenance and other fields.
Featurese:
Material: Carbon steel
Color: Black
quantity: 380 pcs
Package Includes:
40 Pcs - M3*4mm
40 Pcs - M3*6mm
30 Pcs - M3*8mm
30 Pcs - M3*10mm
30 Pcs - M3*12mm
30 Pcs - M3*16mm
30 Pcs - M3*20mm
150 Pcs - Nuts
Warranty after sale:
If you have any questions about the flat head machine screw set, please contact us in time, we will solve your questions ASAP.
Warm Tips:
Color may vary slightly from the online image due to your monitor colour settings, please refer to the actual product, thank you for your understanding.


William Powell
2025-09-03 17:33:41
These work great for my application.
Patrick R Heffernan
2025-08-24 13:08:01
Great assortment for the price
Robert M. Reingold
2025-08-17 16:21:25
Excellent assortment of m4 flat head screws.I use these all the time to replace missing or incorrect hardware, especially for video mounts.The large assortment of sizes lets me compensate for hardware mismatches, and the included nuts let me compensate for stripped threads.Finish is great, all threading is clean and Phillips heads are tight fit to drivers.
Devin
2025-07-18 17:28:53
🌟🌟🌟🌟 This Machine Screws Assortment by Vigrue is perfect for DIY enthusiasts and professionals alike! 🛠️ It includes a variety of sizes, all with countersunk Phillips heads, making them versatile for many projects. The quality is top-notch, and the screws are durable and reliable. 🥇 The storage case is handy, keeping everything organized and easy to find. The only downside is the slightly higher price, but the quality justifies it. Highly recommended for anyone needing a good range of screws! 👍📦
Scott
2025-07-02 19:40:09
Exactly what I needed
Teemieee
2025-06-30 20:35:26
Used the screws and nuts for my desktop
Jimmy Mac
2025-04-11 13:38:18
I had recently purchased and built a QRP radio kit that came with a custom case, however, the case came with screws that were simply wrong. Rather than wait for replacements to ship from Europe, I decided that it would be far wiser for me to have a variety on hand to choose from when needed. This fit that need perfectly.
Hank Hill
2025-01-06 21:34:07
I was in a pinch and needed some replacement screws and this for the price was worth it.
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