These are the straps held on by
2A3659 bolts on the diaphragn type flywheel.
There are 2 per bolt making 6 in total as standard but on performance flywheel and clutches we recommend 3 straps per bolt to minimise stretching.
Check the holes and finish so bolts enter freely as they sometimes are roughly finished.Only use
C-2A3659 and
C-2A3659 bolts for anything other than standard as they are flanged and in high grade material.