I use a pair of suitable pliers, wrap a piece of cloth around the end links, and gradually bend the tabs on the underside of the end links until get a satisfactory fit against the case.
Pretty much a trial and error procedure.
Specifically the ones on my SKX013 but any general advice appreciated. I put the bracket on my self and it is fine but I'd like to adjust the end links for the fit the case better.
I use a pair of suitable pliers, wrap a piece of cloth around the end links, and gradually bend the tabs on the underside of the end links until get a satisfactory fit against the case.
Pretty much a trial and error procedure.
I figured as mush but just wanted to check I wasn't missing anything obvious. Something to try at the weekend.