Related Clues:
- It may be put in a washer
- Gate hardware
- Aptly named sprinter Usain
- _____ out of the blue
- Flee with door-locking device
- A . . . . from the blue is a complete surprise
- From the blue, it's a big surprise
- From the blue, it's a great surprise
- Fastener for a door or lid
- Type of lightning
- One possesses the piano, but there's a catch in it (4)
- Got the start of 12 across to make one fast with 19 across
- Roll of fabric
- Lock fastener
- Run off with a nut?