гайка
- adjusting nut
- nut bolt
- butterfly nut
- cap nut
- castellated nut
- check nut
- circular nut
- collar nut
- female nut
- flange nut
- grip nut
- gudgeon nut
- hexagon nut
- holding down nut
- jam nut
- left band nut
- piston nut
- right hand nut
- ring nut
- sale nut
- serew nut
- sliding nut
- split nut
- stopping nut
- nut tapper
- thumb nut
- wing nut
- nut wood