M12x40 Hex Coupling Nuts 5Pcs 17mm Threaded Standoff Spacer

1 Made of zinc plated carbon steel material, high strength and good corrosion resistance. 2 Hexagonal shape has 6 sides that gives a good granularity of angles for a tool to approach from. 3 These hex nuts will be great replacement for industrial and construction fasteners. 4 Used to fit bolts, studs or machine screws for fastening two parts together to make them one piece. 5 Widely used in the home and office appliance, communication equipment, ship assembly and other machinery industry.

What's in the box
5 x M12x40 Long Rod Nut Hexagonal Fasteners