Sometimes I think about how much more you can add to his tool box.

He looked in the tool box, found a set, and put them on.

They had the tool box out and were taking the parts.

Some cannot leave home without a tool box to help out around the host's house.

Soon he sat in a waiting room, his tool box beside him.

If you only use experiments you're using a very limited tool box.

I threw out some of the tool boxes to make room for him.

The tool box in plain sight should be enough for that.

Any body who could get in carrying a big tool box.

The use of large or heavy tool boxes should be discouraged.