1/4-28 Serrated Flange Hex Lock Nuts Case Hardened HR15N 78/90 Zinc And Bake C188 Its flange head distributes the

Its flange head distributes the load evenly

so it can be used in a wide range of applications

Ideal for heavy-duty connections in construction

DIN 931 is the German standard for cap screws

The nut has a 9/16-12 thread size and is designed to be used with bolts of the same size

1/4-28 Serrated Flange Hex Lock Nuts Case Hardened HR15N 78/90 Zinc And Bake C188 Its flange head distributes theThese 1 4 28 serrated flange hex lock nuts are made of case hardened HR15N steel and have a 78 90 zinc and bake finish. They are designed to provide a secure and vibration resistant connection in a variety of applications. The serrated flange helps to prevent the nut from loosening due to vibration, while the hex head allows for easy installation and removal. These nuts are ideal for use in automotive, construction, and other industrial applications.