Features 1,Feature: The double steering U joint is a kind of 3/4in DD X 3/4in DD coupler, with a total length of 5.2in, and connection shaft diameter of 3/4in. 2,Function: The shaft U joint coupler can buffer and reduce vibration, to protect the prime mover and the working machine from damage. 3,Durable Material: Made of high strength steel material, which is sturdy, rust proof, wear proof, deformation proof, aging proof and high toughness. 4,Practical: You can use it on the car steering column, which run smoothly, and realize the variable angle and power transmission between the rotating shafts. 5,Scope of Application: This steering U joint is used to connect a 3/4inch connection shaft diameter double D steering shaft to car steering column. Specifications: Item Type: Double Steering U Joint Material: Steel Feature: 3/4in DD X 3/4in DD Length: Approx. 5.2in/13.21cm Input Shaft Diameter: Approx. 3/4in Surface Treatment: Black powder coating Fitment: Universal fit for cars Package List 1 x Double Steering U Joint Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.