"pyotr filipivich" wrote in message
...

Keeping a bolt tight in a hot frying pan
....
tschus
pyotr
==================================

The bolts through this Zytel nylon bracket kept loosening until I drilled
and safety wired their heads.
https://tinyurl.com/yctw5dcp

The wire is just loosely bent so it doesn't shake out, not twisted together,
and it's kept the pump and motor bolts tight for over 20 yrs.