The wrench is made from sufficient materials, thickened, integrally and molded. It is crafted from high carbon steel forging, ensuring hardness as high as HRC62 and resistance to wear and tear. Long-lasting and rustproof: The wrench is phosphatized and rustproof, providing a smooth and beautiful appearance. It is also to knocking, ensuring a long service life. Industrial-grade reliability: This heavy-duty wrench is made from high-quality materials, ensuring durability and long-lasting use. It is from high carbon steel, providing exceptional strength and reliability for industrial-grade applications. Versatile usage: Designed for professionals and DIY enthusiasts, this wrench is perfect for automotive repairs, household maintenance, and more. Its meticulous workmanship and exceptional durability a reliable tool for various tasks., Weight: 3.66187817182 Pounds, Manufacturer: Hipzeepo