1 Inch Driver 33mm Extra Deep Impact Socket, 7.9 inch Length Deep Axle Nut Socket,6 Point Cr-Mo Deep Truck Wheel Nut Socket,Radius Corner Design, Chamfered Opening

1 Inch Driver 33mm Extra Deep 7.9inch Impact Socket，with a total length of 200mm, it is made of impact resistant 42CrMo steel and has undergone comprehensive heat treatment to achieve a perfect balance between hardness and toughness, making it the best choice for high-strength bolts and nuts. Compliant with the design standards of the American Society of Mechanical Engineers and heavy vehicle tool standards.

• Extra Deep Design: With a total length of 7.9 inches（200mm）, this 33mm deep impact socket is almost 2.5 times that of a standard 3-3.5 inch socket. The internal hex depth of 5.1 inches ensures it can fully cover truck nuts, making it ideal for any long bolt applications.
• Reinforced Thickness: The wall thickness is increased to 3/8 inch, allowing for even stress distribution under high torque. This design extends the service life and makes it suitable for high-strength fasteners and long-term use, resisting deformation and ensuring durability.
• Premium Cr-Mo Steel: Made from top-grade chromium-molybdenum steel, this socket offers exceptional wear resistance and high hardness. It effortlessly handles extreme torque, making it perfect for truck repairs, heavy machinery installation, and large equipment setup where durability is crucial.
• Essential Tool for Truck Drivers: This 33mm deep impact socket is indispensable for truck and trailer maintenance. It provides convenient removal or installation of axle nuts, making it a must-have tool for professional truck drivers and mechanics.
• Laser-etched Markings: For quick and easy identification, laser-etched permanent size markings on the socket itself, ensuring you can find the right tool quickly and efficiently.