The rain and wind have been mostly heavy and, occasionally, biblical today. So I decided to tidy the garage and organise the boxes of bits I've got stored along one wall.
Came across these bolts, which I have failed to label.
They were both in the same box, but I suppose that doesn't mean they are off the same part/place.
They are both flanged head, the one on the right has a bigger head and that fixed spacer section as though something would pivot there.
Any ideas as to where they are from and what they do would be welcomed.
Came across these bolts, which I have failed to label.

They were both in the same box, but I suppose that doesn't mean they are off the same part/place.
They are both flanged head, the one on the right has a bigger head and that fixed spacer section as though something would pivot there.
Any ideas as to where they are from and what they do would be welcomed.