Specification:Model: M6CH3Size: M6Mateiral:Carbon SteelColor: SilverScrew Drive Type: Hex SocketScrew Head Type: Botton HeadLength: #1 – 10mm, #2 – 12mm, #3 – 16mm, #4 – 20mm for OptionFeatures:– Sliver color appearance, shines with metal luster, will fit well in different occasions.- With 10, 12, 16, 20mm lengths for option, choose the appropriate length you need.- The length of hex socket screw is measured from underneath the head to the flat of the point.- Socket cap screws are commonly used in machine parts, die fixturing, and clamping. The socket head enables driving where there is not sufficient space for wrenches or sockets.- Made of Carbon Steel, ensure its high hardness and corrosion resistance, anti-rust and durable.- Widely used for industry, equipment, quadcopter, DIY engraver, crafts, home repairing and so on.Package Included:50 Pcs x M6 Carbon Steel Hex Socket Button Head Screws (with Same Length)More Details: