| |||
| castle nut; hexagon castle nut; hexagon slotted nut; pinnacle nut; regular slotted hexagon nut; regular slotted nut; castellated nut | |||
|
dado a corona : 3 phrases in 1 subject |
| Mechanic engineering | 3 |
| |||
| castle nut; hexagon castle nut; hexagon slotted nut; pinnacle nut; regular slotted hexagon nut; regular slotted nut; castellated nut | |||
|
dado a corona : 3 phrases in 1 subject |
| Mechanic engineering | 3 |