photos please...

If any body has any low level after market cans fitted that use circular clamps to attach them onto the rear sets, if pos. could you please send me a photo showing how they attach on to the rear set (with original bolts????). The cans I have brought seem to have the wrong size lugs on the clamps,but I want to make sure i am not doing any thing stuipid before I "modify" anything! I would really appreciate any help on this mater...thanks ,Ben.