Product Details:Color: SilverMaterial: 304 Stainless Steel 18/8Thread Type: Full Thread; Coarse ThreadThread Dia: M4Thread Pitch: 0.7mm/ 0.03"Thread Length: 70mm/ 2.76"Head Dia.: 7.6mm/ 0.3"Head Thickness: 2.2mm/ 0.09"Package Content: 25pcs x Button Head Hex Socket ScrewsMaterial - Constructed with 304 stainless steel material with white washing treatment, the hex socket cap screw is of strong durability, has a bright appearance, is not easy to deform or corrode, and has a long service life than other steel or zinc plated fasteners.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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