My experience with penetrating oils is that NONE of them get to where they need to go. Using perspex to demonstration purposes is all very well, but it doesn't emulate actual conditions where both nut and bolt will be rusting.
If a bolt is rusted solid such that you need to get brutal with it, the penetration oil won''t be able to get in there.
Obviously, once the bolt has moved initially any kind of thin oil will work, but that's not the marketing thrust that Penetrating oils are sold on.
All the above IMHO, obviously, but I've been spannering cars for nearly 50 years and this is the conclusion I've come to.
My experience with penetrating oils is that NONE of them get to where they need to go. Using perspex to demonstration purposes is all very well, but it doesn't emulate actual conditions where both nut and bolt will be rusting.
If a bolt is rusted solid such that you need to get brutal with it, the penetration oil won''t be able to get in there.
Obviously, once the bolt has moved initially any kind of thin oil will work, but that's not the marketing thrust that Penetrating oils are sold on.
All the above IMHO, obviously, but I've been spannering cars for nearly 50 years and this is the conclusion I've come to.
Yes.Do you s think impact wrench’s make life easier . As long as you don’t round the head
Coke/Pepsi is a myth but try telling those that have used it and believe it works lol.
Not doing the Coke debate
That's a cop out... is the earth flat in your world?