Should the nuts and bolts be cleaned before using threadlocker MM115?
Permabond MM115 tolerates some oil on the nuts and bolts. In most cases, it is perfectly ok to use Permabond MM115 on ‘as received’ nuts and bolts. We recommend testing, particularly if nuts and bolts appear heavily contaminated. A couple of points to consider: Metal ions are needed for the MM115 threadlocker to cure. Too […]
