The straightness of threaded spindles depends on the manufacturing method, the material and the length of the threaded spindle. In the case of rolled screw drives, this is usually 0.3 / 300mm.

The straightness can easily be improved by straightening.

With aligned spindles, the packaging, shipping and handling of the components must be adapted to the higher requirements.

junaspin is happy to help you assess which straightness is actually necessary in the application and how this can be achieved in terms of production technology. We also ensure the appropriate packaging and shipping.