| Answer | Crossword Clue |
|---|---|
| CAM | Rotating piece |
| CAM | Rotating piece. |
| COG | Rotating piece |
| CAM | Rotating engine piece |
| CAM | Rotating piece of machinery |
| CAM | Rotating piece in a machine |
| screws | nail-shaped or rod-shaped piece with a spiral groove and a slotted or recessed head designed to be inserted into material by rotating (as with a screwdriver) and used for fastening pieces of solid material together |
