threaded rod

基本解释

Our company Specially offer Threaded Rod and Flat Washer , also together with Nut.
我们公司主要生产牙条，垫圈，还有螺母。
To do so you need to loosen the top 3/8 nut and back it off without unthreading the threaded rod from the spider .
压缩弹簧。要这样做，就要松开顶部3/8英寸螺母并拿开，不要旋松星轮上的螺纹杆。
An injection mould characterized by automatic knockout plate&threaded rod demoulding of internal thread was designed for the bottle cap with internal thread.
针对带有内螺纹的瓶盖，设计了推板螺杆式自动脱内螺纹注射模。