The wrench is made from sufficient materials, thickened , integrally and molded. It is crafted from high carbon steel forging, 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, a long service life. Industrial-grade reliability: This heavy-duty wrench is made from high-quality materials, 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. Colour:As Shown Material:45 steel Product Name:heavy duty Hex wrench Size:30-60mm Due to different batches, there may be differences in product appearance and printed text, which not affect use Package Contents: 1 * 36mm heavy duty impact hexagonal wrench Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.