Set of 3 ball joints in sizes 1/4, 3/8, and 1/2". Ball joints allow you to reach hard-to-reach places and deeply seated screws. Reinforced chrome-molybdenum steel construction increases their impact resistance.

Product Features

• 1/4, 3/8, and 1/2" socket
• Allows you to work at an angle from 0 to 25°
• For use with pneumatic and electric impact wrenches
• Structure made of reinforced chromium-molybdenum steel
• Blockade (ball) securing against accidental loss of the joint
• Hole for use with the pin
• Overall length: 44 mm (1/4") / 54 mm (3/8") / 72 mm (1/2")