It is made up of anchorage steel plate, screw nut and anchorage steel bar.

所研究的锚固系统是由高强螺母、钢锚板和锚固钢筋组成。

Japanese ball screw rod and round rail, original screw nut, imported linear and square rail.

日本产滚珠丝杠，原配螺母，进口直线方形导轨。

Then screw nut did not try to jack up the entire turret components and the weight, the role without friction whereabouts.

这时螺母没有托住丝杆以及整个刀架部件的重量，由于摩擦阻力的作用而不下落。

The good connection between the steel sleeve and the anchor ring is ensured by the fastening of the high strength screw nut.

通过高强螺母的紧固保证钢套管与锚环之间良好连接。

Supply: grow the plastics hand screw nut, adapting each spare part to regulate to use fixedly, can come to diagram to order to make!

供应：名种塑料手旋螺丝螺帽，适应各器件调节固定用，可来图订制！