Preload Bolt/Nut
The patented products preload bolts/nuts designed and manufactured by FROMOR are used to substitute for the traditional hexagon bolt/nut, in order to solve the problems during coupling the bolt/nut, especially in the coupling case with larger preload specifications. It can not only reduce the cost, but also significantly reduce the installation and removal time of bolt and nut, and make them more safe and reliable. The specifications is in the range from M29 toM300. |
