360 universal rotation, can be used flexibly in multiple directions Made of high quality chrome molybdenum steel, more solid and durable Strong corrosion resistance , not easy to rust Can effectively reduce the wear of the nut tip, safe to use International general size, can work with air wrench, electric wrench, ratchet and manual wrench Size: (1/2") Description: Features: 1.Made of high quality chrome molybdenum steel, more solid and durable. 2. Can effectively reduce the wear of the nut tip, safe to use. 3.Strong corrosion resistance, not easy to rust. 4.Universal 360 rotation, can be used in many directions. 5.International size, can cooperate with air wrench, electric wrench , a ratchet and a manual wrench. 6. Widely used in mining, metallurgy, shipbuilding, automobile repair and other industries. Features: Condition: Brand New. Type: Universal Joint. Color: Black. Material: chrome-molybdenum steel. Note: Since measurements are taken by hand, the sizes indicated may vary slightly. Thank you for your understanding. Depending on the brightness and light settings of the monitors, the actual color of the item may be slightly different from the pictures. The actual product is the only one that can be considered standard. Contents: 1 universal impact socket.