by waaytoomuchintothis » Wed Feb 13, 2013 10:07 am
I used a big pry bar to get it to a spot where it wasn't sprung against the blade, then broke off the bolt head that was hooked, and when it was loose on the shaft and the blade, I took all the blades off and replaced them. They all had nasty chips and gouges, but the old iron in that long bolt was pretty soft, so it didn't bend the shafts at all. What a mess. I keep six sets of blades here, and rotate them through the pro sharpener who does all my saw blades. I bet he tells me that this set is gonersville.
This thing looks a lot like the long bolts that used to hold a stake body on wagons years ago. I could tell a lot more if I find the other end of the blasted thing. It still could be something completely different. Long drawn bolts were very common in hex and square.