can anyone tell me the size of the 2 larger 12 point bolts on my rear caliper on a 2000 flhp RK, also there are two smaller ones as well, 12 point also. I thought she would be all standard size, metric?????????????? help my brothers!

 

Wish I could help other by saying get a service manual.

The same answer you going to receive from most here.

Maybe with some luck someone will come by with the answers to your questions.

Welcome from Kentucky and good luck.

 

10 mm, and I use a 1/4" 12 pt on the smaller ones (cause that's what was in my toolbox!)