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. Note:Because of different factory batches, the words of products are different, and the color and appearance of product accessories are slightly different, but it does not affect the normal use. Product Name:heavy duty wrench Colour:As Shown Material:high carbon steel Package Contents: 1 * 55mm percussion 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.