| Answer | Crossword Clue |
|---|---|
| STAPLE | Bracket-shaped fastener |
| stapled | thin, bracket-shaped wire fastener |
| staple | thin, bracket-shaped wire fastener |
| stapling | thin, bracket-shaped wire fastener |
| CLEVIS | U-shaped fastener |
| UBOLT | Horseshoe-shaped fastener |
| UBOLT | Letter-shaped fastener |
| TNUT | Letter-shaped fastener |
| TBOLT | Letter-shaped fastener |
| TSTRAP | Letter-shaped shoe fastener |
| TNUT | Letter-shaped bolt fastener |
| UBOLT | Letter-shaped, threaded fastener |
| TNUT | Letter-shaped metal fastener |
| UBOLT | Fastener shaped like a horseshoe |
| UPIN | Fastener, shaped like a staple. |
| EYEBOLT | Fastener with a ring-shaped head |
