02-06-2012, 02:47 PM
(01-06-2012, 11:02 PM)andyrail Wrote: Thanks Peter, your explanation explains why their are are 2 differing views on this subject . I think I,ll just carry on as I always have done but with the constant knowledge that every now and then some rebel will tell me I forgot my back nut.
My reply will be,"Don,t forget your bible!
The problem is that if you don't put the back nut on them and the lead has the recess, there is not anything firm that gets held between the front nut and the rail as the metal sleeve is not pressing on the rail and the rubber can give.