uxcell M8x55mm Hex Socket Button Head Cap Bolts Screws Carbon Steel 10pcs

Product Name: Hex Socket Button Head Bolts; Performance Grade: 10.9; Color: Black; Dimension: M8 x 55mm; Screw Length: 55mm / 2.17"; Pitch: 1.25mm / 0.05"
Inner Hex Size.: 5 x 3.5mm / 0.2" x 0.14"(Width*Depth); Screw Head Size: 13.8 x 4.5mm / 0.54" x 0.18"(Dia.*Thickness); Package Content: 10pcs x Hex Socket Bolts
Feature: Button head machine screws, hex socket drive. Metric machine screws for universal use. Standard hexagonal groove, smooth surface, excellent material, strong and durable. Deep thread, smooth arc, wear-resistant and anti-rust, even force and not easy to slip.
Material: Made of carbon steel, black oxide coating finish, wear-resistant, anti-corrosion, and it is smoother to use.
Application: Widely used where fastening is required, the assembly and maintenance of households, machine tools, construction, and DIY projects. Such as household hardware, electrical products, mechanical equipment products, etc.

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