Quote Originally Posted by shutterfinger View Post
3 in 1 oil is vegetable based and will dry out and leave a sticky residue.
3-in-1 oil MSDS:

Ingredient:....................................... .......................CAS#...................Weig ht Percent

Severely Hydrotreated Heavy Napthenic Oil............64742-52-5........................>97

Naptha, petroleum......................................... ....64742-47-8........................<2

Non-hazardous Ingredients.....................................Mi xture...........................<3