6-32 Serrated Flange Hex Lock Nuts Case Hardened HR15N 78/90 Black Oxide 10-32-2B Its Grade 5 rating indicates

Its Grade 5 rating indicates a tensile strength of 120

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while the 3 3/4 inch length ensures ample penetration into the connected materials

The M6-1 DIN6923 Metric Class 10 Hex Flange Nut Non Serrated Zinc Yellow is a high-quality nut designed for use in a variety of applications

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6-32 Serrated Flange Hex Lock Nuts Case Hardened HR15N 78/90 Black Oxide 10-32-2B Its Grade 5 rating indicatesThese 6 32 serrated flange hex lock nuts are made of case hardened HR15N steel and have a black oxide finish. They are designed to provide a secure, vibration resistant connection in a variety of applications. The serrated flange helps to prevent the nut from loosening, while the hex head allows for easy installation and removal. These nuts are RoHS compliant and meet the requirements of ASTM A563 and ISO 898 2.