Related Clues:
- Parts of sliding puzzles
- Cello quartet
- Flooring units
- Mahjong set
- Hats left among other items of clothing
- Lite-Brite pieces
- Clothes holders on a clothesline
- Game pieces in Mastermind
- Features of stringed instruments
- There are two blank ones in Scrabble
- Coats can be hung on them
- Tuning pins
- Pieces in the game Bananagrams
- Cribbage board markers
- They stick out in a cloakroom