Features: The wrench is made from sufficient materials, thickened and durable, integrallys forgeds and molded. High carbon steel forging, durable, hardness as high as HRC62. Knock resistance, thickening and high hardness, meticulous workmanship and long service life. The surface is phosphatized and rustproof, smooth, beautiful and resistant to knocking. Thickened tail designs, impact resistance and no deformation. The striking end is provided with a safety hole, whichcan be used for fixing the striking map on the object and hanging it, saving space. This heavy duty impact wrench is made from high quality materials, ensuring durability and long lasting use. Crafted from high carbon steel, this wrench provides exceptional strength and reliability for industrial grade applications. Designed for professionals and DIY enthusiasts, this wrench is perfect for automotive repairs, household maintenance, and more. Whether you need to loosen hardened screws or tighten bolts and nuts, this wrench is up to the task with its reinforced design. Specifications: Material:High Carbon Steel Size:Approx.160mm Size:Approx.165mm Size:Approx.185mm Size:Approx.205mm Package Includes: 1x Heavy Duty Wrench note: ①.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. ②.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thanks for your understandings.