Features: 1. APPLICATION — Fits U joints with bearing cups 1.0″ to 1.25″. Great for cars, light-duty trucks, and farm machinery. 2. SUPERIOR QUALITY — Manufactured from heavy duty carbon steel which has processed metal treatment to ensure threads will hold up under even the most extreme conditions. 3. FUNCTION — Specifically designed to removes sealed u-joint cups quickly and easily. This «original» U-Joint Puller provides ultimate brute strength for disassembling. 4. NICE PERFORMANCE — Does not damage the driveshaft, yokes, joints, or bearing cups. Eliminates dangerous vice and socket, or hammering methods. .