Introducing our top-notch {UNC/ASME B18.2.2 ASTM A563 Hex Nut}, proudly manufactured in our advanced factory. These exceptional nuts are meticulously crafted to meet the highest industry standards, ensuring durability and reliability. Designed with precision, they boast UNC (Unified National Coarse) threading and comply with ASME B18.2.2 specifications, resulting in a perfect fit every time. Crafted from premium-grade ASTM A563 steel, these nuts offer exceptional strength and corrosion resistance, making them ideal for various applications. Trust in our factory's expertise and invest in these high-quality nuts for all your fastening needs.