Product Details:Color: BlackMaterial: Carbon SteelFinish: Black OxideThread Type: Coarse ThreadThread Dia.: M2.5Thread Pitch: 0.45mm/0.02"Thread Length: 8mm/0.31"Head Dia.: 4.5mm/0.18"Head Thickness: 1.5mm/0.06"Hexagon Width: 1.5mm/0.06"Package Content: 100pcs x Button Head Hex Socket ScrewsMaterial - Constructed with carbon steel material with black oxide treatment, the hex socket cap screw is of stronger durability, has a bright appearance, is not easier to deform or corrode, and has a long service life than other surface finishes.Feature - The button socket head cap screw is designed with an inner hex drive style and pan head, providing a higher torque and clamping force, as well as offering a wider bearing surface and high tensile strength.
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