Delrin absorbs water, not oil. I believe that's what they are making Angel bolts out of, right? I think they just told everyone that swelling/oil thing to stop the waste of valuable resources. Thinbk of the gallons of Love Juice saved by people afraid of swollen bolts... it's staggering.Originally posted by John C
Dont oil the bolt on an angel.
The plastic absorbs the oil and swells causing wear!!!