Hey Slowy
A little on the face and thread of the spinner to stop galling.
When you are hitting the spinner with the lead hammer you will hear a distinct change in the sound.
Be careful when hitting as it’s easy to glance off and ping the rim.
Watch the ends of the lockwire cos they are damn sharp and will puncture like a needle to the bone..
after twisting I roll the ends back so you don’t catch on it.
Cheers