uxcell M8-1.25x50mm Hex Serrated Flange Bolts 10.9 Grade Carbon Steel Screws 10pcs

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uxcell M8-1.25x50mm Hex Serrated Flange Bolts 10.9 Features

• Dimension: M8 x 50mm; Rod Length(Under Head): 50mm / 1.97"; Pitch: 1.25mm / 0.049"; Flange Diameter: 18mm / 0.71"; Hex Width: 13mm / 0.51"; Hex Thickness: 8.1mm / 0.32"

• Material: Made of 10.9 grade carbon steel, black oxide coating finish, high strength, wear-resistant, anti-corrosion.

• Application: It is widely used in the assembly and maintenance of households, machine tools, construction, and DIY project. Such as the assembly and fixing of guardrails, home appliances, pipeline installations, equipment, steel-framed houses, etc.

• Design: There is a circular serrated flange under the head of the flange bolt, which acts as a gasket and has the function of distributing load and preventing loosening.

• Installation: A wrench is required for installation. Generally, with a hex nut to form a fastener device(Not in the package). It can also be used alone in components with a pre-threaded hole.

About Uxcell M8-1.25x50mm Hex Serrated Flange Bolts 10.9