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Purchase options and add-ons
Size
One Size
Colour
Black
Material
Carbon Steel
Brand
binifiMux
Fastener type
screws
About this item
[Valuable Assorted Black M4 Screws Hex Nuts Kit] This binifiMux M4 flat head phillips countersunk machine screws assortment kit include M4 - 0.7mm x 6mm/10mm/ 12mm/ 16mm/18mm / 20mm bolts in total 120 pieces and 100 pieces M4 hex nuts, coming with one driver key
[Dimensions] This flat head countersunk m4 screws are standard metric thread, its head diameter is 6.5mm, screws length include 4mm to 20mm, the m4 black hex nuts have 3.2mm height and 7mm distance between 2 hex edges
[High Quality Steel] Made of high-quality carbon steel, tough, and durability, and good looking, smoth furface and no blurs, M4 screws is perfect for laser engraver, tv stand,computer repairing,DIY designs etc
[Organized storage] This M4 screws and hex nuts are organized into one litter container, every size is seperated so you could easily get what you need, and also screws nuts could store for a long time in it
[Warranty and Service] binifiMux is committed to best service to you if you have issues about units
This item: binifiMux M4 Flat Head Screws and Hex Nuts Phillips, M4 Countersunk Machine Screws, 220pcs (6 Sizes) M4-.7mm Black Bolts Nuts Assortment for Tv Stand,Computer Repairing, DIY
binifiMux 220pcs Flat Phillips Head Black M4 x 6mm/ 10mm/ 12mm/ 16mm/ 18mm/ 20mm Countersunk Machine Screws Hex Nuts Assortment Kit
Color: Black ; Material: Carbon Steel;Quantity: 220pcs; Sizes: M4 x 6mm/ 10mm/ 12mm/ 16mm/ 18mm/ 20mm; Name: M4 Black Machine Screws; Package: 120pcs M4 Screws, 100pcs M4 Hex Nuts; Pitch: 0.7mm; Drive type: Phillips; [About Countersunk Screws:] The countersunk screws are mostly used in places where the surface of the parts cannot be raised after installation. The parts to be fastened are thick and thin. The so-called thick, that is, the thickness of the parts to be fastened is larger than the head of the countersunk head screw. Thickness, after the screw is tightened, a part of the screw thread does not enter the threaded hole.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on 鶹. It also analyzes reviews to verify trustworthiness.
I find that, despite being in the US, I am using metric more and more in my shop. I had a need for M4 screws for an upgrade to my laser engraver. These were not exactly what I wanted, but they were readily available and worked just fine, although I will probably replace them now that my cap screws have arrived.
I like the storage container they came in, which does a great job of keeping the sized separated. I have had other containers where one slight tip of the container and the contents are a jumbled mess. The screws seem to be accurately machined, the black coating is clean and even. No issues whatsoever with them. If I have a need for more flat head metric screws in the future, I would not hesitate to purchase these again.
5.0 out of 5 starsScrews are correctly m4 threaded
Reviewed in the United States on February 16, 2023
Verified Purchase
The screws are correctly m4 threaded. They fit correctly in m4 tapped holes that I made.
The plastic case is kinda crappy, and has an inconsistent thickness, but no stars off for that, because I bought these for the screws, not the case. The case does at least seal well, and doesn't spill screws all over if you tip it upside down.