Hazet 3/8 Inch 254 mm Kardan Extension Silver

By attaching a socket until its end stop is reached, the wobble extension may also be used as a rigid connection Drive: Square, hollow 10 mm (3/8 inch) With ball-shaped, conical outside square, - allows 8° angular movement to every side. By attaching a socket until its end stop is reached, the wobble extension may also be used as a rigid connection Drive: Square, hollow 10 mm (3/8 inch) With ball-shaped, conical outside square, - allows 8° angular movement to every side., Weight: 0.419 pounds, Manufacturer: HAZET