Features Wide Applications: International general size, the universal joint can cooperate with pneumatic wrench, electric wrench, ratchet wrench and manual wrench. 360° Rotation: Rotate 360 ° universal, the universal joint can be used flexibly in multiple directions. Widely be Used: The universal joint is widely used in mining, metallurgy, shipbuilding, auto repair and other industries. Exquisite Workmanship: Can effectively reduce nut tip wear, strong corrosion resistance, the universal joint is not easy to rust. Premium Metal Material: The universal joint adopts high-quality chrome molybdenum steel, more solid and durable. Specification: Type: Universal Joint Color: Black Material: Chromium-Molybdenum Steel Options: 1in, 3/4in, 1/2in, 3/8in Package Weight: Approx.36-1044g Package List: 1 * Universal Joint Note:Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering. Package List