10pcs M8 Long Rod Nut Hex Carbon Steel Screw Nuts Standoff Hexagonal Sleeve Threaded Fasteners(M8*30)

Made of galvanised carbon steel, high strength and good corrosion resistance. The hexagonal shape has 6 sides, which gives good granularity of the angles from which a tool can approach. These hex nuts are a great replacement for industrial and construction fixings. Used to join bolts, studs, or machine screws to attach two parts into one piece. Widely used in household and office equipment, communication equipment, ship assembly and other machinery industry