Posted by Johnd [172.70.175.188] on Thursday, November 10, 2022 at 08:15:25 :
In Reply to: Re: Looking for suggestion posted by birdo [172.71.142.157] on Wednesday, November 09, 2022 at 21:20:43 :
Another idea would be to replace the bolt with a longer one and put a heavy compression spring under the nut. The spring will always keep tension against the bolt and nut, but also allow expansion during heat/cold cycles.