Bolt and unsuitable screw-nut
Schlüsselwörter
nut,
bolt,
screw,
screw-nut,
big,
little,
inappropriate,
wrong,
size,
work,
metal,
iron,
difference,
fastening,
steel,
repairing,
equipment,
simplicity,
wrench,
thread,
fix,
object,
fasten,
industry,
white,
contrast,
pair,
couple
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