Bolts

The door bolts on the inside.

My father taught me the nuts and bolts of gardening.

I have to tighten these bolts.

Some bolts need to be tightened up.

She tightened the bolts.

Large bolts of lightning have been seen in Jupiter's atmosphere.

Tom tightened the bolts.

Role Studies are the nuts and bolts of acting.

I tightened the bolts.

The branches of the old oak, stripped of their leaves, were like frozen bolts of lightning.