Ahhh,
I'll have have a squiz on my collection. I imagine its something that gets forgotten on a (home) service and left off alot!
Found a box of mower bits recently with "odd wire" bits in it.....I'll just duck down to the "office" and check that too, be happy to post a few out to you Ty if they turn out to be the ones.....
John


"Quality is remembered long after the price is forgotten"