big bolt
Roll pins assortment
note:
to make the tool you need a Bench Vise to press the roll pin into the hole (It is sharpened at one end)
and the hole in the bolt need to be smaller. (roll pin 6.35mm = 6mm hole)
and I cut a small slide down the top of the Roll pin
tools: a three step wire bending looping concave round nose pliers and wire cutter