parts group R08 weight 0.01 kg
hexagon nutparts group R01 weight 0.01 kg
hexagon nut, self-lockingparts group R01 weight 0.01 kg
hexagon nutparts group R01 weight 0.04 kg
locknutparts group R01 weight 0.03 kg
pipe union nutparts group R01 weight 0.03 kg
pipe union nutparts group R01 weight 0.08 kg
locknut