nut bolt

英 美
  • 带帽螺栓,带螺帽的螺栓,带螺母的螺栓
    1. Any of various hand or power tools with fixed or adjustable jaws for gripping, turning, or twisting objects such as nuts, bolts, or pipes.
      扳手一种有固定或可调整的钳口的手用或机械工具,用来咬合、转动或扭转如镙钉、镙铨或管子的物体

nut bolt的相关资料: