[Mark IV]

Originally Posted by 1795

Or people can do what I do at the track. Each spinner gets a few hits from the lead hammer prior to going out. I do not safety wire my spinners, as they come off and on a lot and the spinners are checked before each outing. Carry the hammer in your boot. You can impress onlookers with your skill and the size of your hammer

Mines bigger than yours!

https://www.timemachineauto.com/m38-...ff-hammer.html