Hex Lock Nut: Insert, Nylon Insert, Grade Class 8 Steel, Zinc-Plated MPN:41762

This hex lock nut measuring 1/4 inch diameter with an insert made of nylon offers superior vibration resistance perfect for critical applications where precise torque management is necessary to avoid thread loosening or movement. The insert ensures the nut stays safely in place until removal tools are applied making it ideal for preventing undesired loosening during operation. With a class 8 steel construction offering incredible tensile strength and a zinc plating providing corrosion protection, this hex lock nut is an essential tool in marine environments, heavy equipment manufacturing, automotive, or any industry where durability and safety are critical factors. The standard UNC thread type ensures compatibility with a wide range of materials and applications making it perfect for general purpose use in mechanics, fabrication, assembly or construction sites where reliable torque management is paramount.