PEG PEREGO PRIMO VIAGIO CONVERTIBLE CAR SEAT BUCKLE SCREWS WERE MISSING OR LOOSE. THE BUCKLE WAS COMING APART ON THE SIDE, RESULTING IN A PINCHED FINGER. UPON FURTHER INSPECTION, IT WAS DETERMINED THAT TWO OF FOUR SCREWS THAT HELD TOGETHER THE BOTTOM BUCKLE WERE MISSING AND THE OTHER TWO WERE LOOSE. I DOUBT THAT THE BUCKLE WOULD HAVE REMAINED INTACT WITH ANY SIGNIFICANT APPLICATION OF PRESSURE. A CHILD COULD ALSO BE INJURED BY PINCHING A FINGER, BEING CUT BY A SCREW, OR SWALLOWING THE SCREW.