The HEX NUT UNC ZINC 3/4"-10 GR 5 is a finished hex nut crafted from low carbon steel, ensuring durability and strength. It is specifically designed for use with grade 5 bolts, making it ideal for various industrial and automotive applications. With a proof load of 120, this nut guarantees secure connections under demanding conditions. The zinc plating offers added corrosion resistance, making it suitable for both indoor and outdoor use.