Stepped washers

[pickle]

Ben, i might have some that will do the job.  I will have a look later and let you know mate 

[Kaner]

Ben, i might have some that will do the job.  I will have a look later and let you know mate 

Thanks for the offer Rob but I should be sorted now. Tommy (breakdancer) kindly offered me a set.

The 14<10mm definitely don't fit.