The quality itself is not absolutely exhilarating - just American. Screws have cracks, the Plastic components are ... yes, they are somehow painted. "As has endeavored who" would be the appropriate term in job reference formulation.
On the fast they are OK, a little finger dexterity has to spend one, so that the lock nut, which otherwise fall out the bottom, is not lost when screwing in the main bolt (clearly visible in the picture).