I post a picture of a friend of mines 55 4x4 Chevy a while back.
Last week he was building a air tank to pressure treat wood it blow up well the door came off blow him across the shop he hit his head on something brain dead they kept him alive for a week.
just a stupid accident.
the door was 1 1/4 steel it broke the bolts 3 3/8 bolts and the hing.