Posted 1/15/2022 09:44 (#9441187 - in reply to #9441104) Subject: RE: old iron
Plus a spray bottle of the Hagan Brew mixture works great on that older tillage equipment. I brought a 1952 Farmall Super C tractor with a 2row cultivator on it and I sprayed a lot of Hagan Brew mixture on the rusty bolts to make them easier to remove.