75Pcs M6(D) Button Head Socket Cap Screws Kit, 8/12/16/20/30mm(L) Carbon Steel Black Oxide Full Thread Hex Socket Cap Screw Assortment with S4 Wrench

[Inner Hex Socket Screws]: The package comes with 75Pcs of full thread button head socket screws in M6 thread size in 5 different lengths: 8mm,12mm,16mm,20mm,30mm(Each size 15PCS) and a S4(M6) hex wrench. The quantity is sufficient and the size is rich to meet your needs on different occasions.
[Sturdy & Durable]: Constructed with carbon steel material with blackening treatment, these hex socket cap screws are of stronger durability, has a bright appearance, is not easier to deform or corrode, and has a long service life than other surface finishes.
[Design]: The button socket head cap screw is designed with an inner hex drive style and dome head, providing a higher torque and clamping force, as well as offering a wider bearing surface and high tensile strength.
[Good Choice]: Good replacement parts and construction fasteners for use in most machinery industries, automotive industries, electronics industries, manufacturing applications, die fixtures, and clamps.
[Notice]: The bolt kits are packed in a durable box, to avoid making a mess, the box is clearly labeled so that you can quickly identify the size you need by the label.

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