Universal 360 rotation, can be used flexibly in multiple directions Made of high quality chrome molybdenum steel, more strong and durable Strong corrosion resistance, does not rust easily Can effectively reduce nut tip wear, safe to use International general size, can work with pneumatic wrench, electric wrench, ratchet wrench and manual wrench Size: (1/2 ") Description: Features: 1. Made of high quality chrome molybdenum steel, more strong and durable. 2. Can effectively reduce nut tip wear, safe to use. 3. Strong corrosion resistance, does not rust easily. 4. Universal 360 rotation, usable in many directions. 5. International size, can cooperate with pneumatic wrench, electric wrench, ratchet wrench and manual wrench. 6. Widely used in mining, metallurgy, shipbuilding, auto repair and other industries. Features: Condition: new. Type: universal joint. Color: black. Material: chrome-molybdenum steel. Note: As measurements are taken by hand, the sizes shown may vary slightly. Thank you for your understanding. Depending on the brightness and lighting settings of monitors, the actual color of the item may be slightly different from the photo. The actual product is the only one that can be considered standard. Content: 1 universal impact socket.