This film shows a bolted connection where the bolt fails in shear.
Prior to the connection failing, it is possible to see the deformation in the bolt through the relative movement of the two ends.
https://www.fixaframe.com.au Screwing d-rings and tying wire on the back of a picture frame explained by Brisbane custom picture framer. Fix-a-Frame, the home of great framing can help solve your picture framing problems. Open Seven days.