| Answer | Crossword Clue |
|---|---|
| CAM | Sliding piece on a wheel. |
| WEDGE | Piece cut from a cheese wheel |
| SPRAG | Piece of wood to block a wheel. |
| SPRAG | Piece of wood for blocking a wheel. |
| MOONROOF | Sliding item on a car |
| VERNIER | Short scale sliding on a longer one. |
| UNDERHUNG | Resting on a track, as a sliding door |
| RATE | It might be measured on a sliding scale |
| RIDER | A sliding weight on the beam of a scale. |
