User talk:47.32.60.198

Please refrain from making unconstructive edits to Wikipedia, as you did at Screw (simple machine). Your edits appear to constitute vandalism and have been reverted. If you would like to experiment, please use the sandbox. Repeated vandalism may result in the loss of editing privileges. Thank you. --ChetvornoTALK 22:57, 21 March 2019 (UTC)