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M4 Carbon Steel Grade 8 Hexagon Hex Nut Black Carbon Steel 120pcs.(M4)

4.3 (2) Write Review
Free shipping on orders over $29.99

$6.30

$ 2 .99 $2.99

In Stock

1.Size:M4


About this item

  • Material:Carbon Steel;Main Color: Black.
  • Thread Size:M4;Hex Height:3.4mm/0.13",
  • Hex Width:6.8mm/0.27";Pitch:0.5mm.
  • Package Content:120pcs Hex Nuts,each precisely machined to meet standard M3 specifications.
  • Versatile use: Perfect for machinery, automotive, construction,furniture..


These black carbon steel hex nuts are precision-engineered fasteners designed for demanding applications. Made from high-strength Grade 8 carbon steel, these hexagonal nuts offer superior durability and impressive load-bearing capabilities. The black oxide finish provides enhanced corrosion resistance while maintaining dimensional accuracy.


Jim Henry
Reviewed in the United States on March 13, 2025
The DMDZ HEYDAY M4 Black Hex Nuts come in a nice plastic case. The case is a keeper once all the nuts are used. The nuts themselves have a nice finish and fit my M4 screws well.
Chris Davis
Reviewed in the United States on February 28, 2025
Perfect hardware for all my projects.