🔧 Screw it right, every time — the ultimate M3 kit for pros and DIYers alike!
This 550-piece M3 screw kit features 7 lengths of 304 stainless steel hex socket head screws, nuts, lock washers, and flat washers, all neatly organized in a labeled box with a hex wrench included. Engineered for corrosion resistance and precision, it’s ideal for electronics, furniture, bicycles, and precision machinery repairs.
I**S
Buena calidad
Justo como lo anuncian
B**H
Great Kit
I like this kit because it has many different sizes.
B**D
Good price and quality.
Good price.
M**R
Brake in half easily.
Out of the eight 3MM hex head screws I have used, two of them have twisted in half during installation. Ensure they are not cross-threaded, and use anti-seize. They break easily. They break in half easily.
A**O
Essential to have in your toolbox
Whether you are repairing toys, tools or modifying them, this screw collection is perfect. comes with the washers and locking washers. Perfect when you need something that needs to be small enough. Many sizes to choose from within the box.
D**S
These are perfect!
Have small jobs that need small screws, these are perfect for those small jobs where replacement screws are needed. Thank you!
S**.
3mm metric screw kit
Exactly as described and fast shipping
S**L
High quality
Great screw. I've never screwed better. Fits my tool nice and tight.
Trustpilot
2 months ago
3 weeks ago
