Clutch Noise?

[unfazed]

Oh yeah and I don't know what the thrust plate bolt is?

It should have read the thrust plate Nut, It is the big nut in the centre of the Clutch in your first picture which holds the Boss, the Basket and thrust bearing in place. It appears fine in your picture as it has the tab washer intact. Has been known to work loose where the old washer was reused and tabs break off, it makes a right rumble before the bike stops.