开槽圆螺母 meaning in English
slotted round nuts for hook spanner
Examples
- Slotted round nut for hook spanner ; iso metric fine thread
钩形扳手用开槽圆螺母. iso米制细牙螺纹 - Machine tools ; internal tab washers for slotted round nuts for hook spanner according to din 1804
机床.按din 1804钩形扳手用开槽圆螺母的内舌垫圈