I have lost the nut used for holding my top ball joint (transit) to my mushroom adaptor.

Can anyone confirm the thread size of it?

istr its m18x1.5, but best wait for confirmation.

I agree - M18 x 1.5

Jeff

thats the lock nut,are you talking about the nyloc?if so i belive its 12mm

oops

i think its a fine thread, not a standard one a when i thought i'd lost mine a standard one i had wouldn't fit it - luckily i found it again

Yes Conrod its the nyloc, the one that holds the joint to the mushroom adapter.

I have tried an M12 on it and i get about 3/4 of a turn and it jams up, threads on nut and shank seem undamaged, it looks to be a finer pitch to me.

ill have a root round nut mountain in the morning,ive got everything but 14mm here

Cheers Conrod.

I have a load of M18 x 1.5 full nuts, 50p ea plus P+P.

Nick

locoboy,had a good root round and came up with nowt to fit.....sorry

No worries conrod,

I might have to brave the mess on the shed floor and start having a serious roo around for it!

Or take a trip to my ford dealer.