Features Heavy-duty Steel Material: Forged from heavy-duty steel and coated with black satin to prevent impairment, ensuring long-lasting durability and reliability in various working environments. Versatile Compatibility: Works seamlessly with pneumatic wrenches or manual ratchet wrenches, providing flexibility and convenience for different applications and tasks. Chamfered End Design: The chamfered end design allows for easy location and entry of nuts, enhancing efficiency and precision during use. Secure Socket Fit: The socket features an opening for spring-loaded ball on impact wrenches or ratchet wrenches, ensuring a secure and stable fit for enhanced safety and performance. Long Service Life: and practical construction ensures a long service life, making it a valuable addition to any tool collection for consistent and reliable use. Features: 1、Forged from heavy duty steel material, with black satin coating to prevent impairment. 2、Work with pneumatic wrench or manual ratchet wrench. 3、Chamfered end allows for easy location and entry of the nuts. 4、The socket has an opening for spring loaded ball on your impact wrench or ratchet wrench. 5、 and practical, long service life. Specification: Item Type: Impact Socket Material: Steel Size: 17/18/19mm (Optional) Drive Size: 1/2 inch Package List: 1 x Impact Socket Package List 1 x Impact Socket