Might be worth adding that the Ford locking wheel nuts come in two general types, one is closed ended (domed) the other is open ended. At the moment I have the latter on mine but I would have preferred the closed end type.
thanks guys with your help, lockers have now been ordered with Mcard and should be in the post shortly. you have saved me a lot of time with this many thanks. hopefully will meet up with some or all of you at my 1st s club heaven..