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It is made from steel and has a hot-dip galvanized finish for corrosion resistance
The non-serrated design ensures a smooth
These bolts have a hex head for easy installation and removal
It features a fully threaded shank that provides maximum holding power
Its grade 5 rating indicates a tensile strength of 120
3/8-16 Serrated Flange Hex Lock Nuts Case Hardened HR15N 78/90 Black Zinc and Bake 1/4-20 It is made from steelThese 3 8 16 Serrated Flange Hex Lock Nuts are made of case hardened HR15N steel and have a black 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, even under extreme vibration. These nuts are also RoHS compliant and meet the requirements of ASTM A563 Grade C.
