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    3/4″-10 Grade 5 Hex Nut – Zinc-Plated Steel, High-Strength Fastener

    Part #: HNC5-3/4

    The 3/4″-10 Grade 5 Hex Nut is engineered for secure bolted connections in structural, automotive, and industrial applications. Made from medium-carbon steel and heat-treated to SAE J995 Grade 5 standards, it delivers reliable tensile strength for medium- to high-load fastening. The zinc-plated finish improves corrosion resistance, extending service life in harsh environments.